Twenty-Three

Twenty-Three
First appearance	Twenty-One and On (Compound) How Rectangly! (Figured-Out)
Latest appearance	How Rectangly! (Compound) Figure It Out (Figured-Out)
Colour	Apricot, with orange borders, and yellow
Pronouns	he/him
Height	23 blocks
Factorization	Prime
Main Arrangement	(2x7)L+3x3

Twenty-Three or 23 is a Numberblock made of 23 blocks. He is voiced by Marcel McCalla.

Apperance

Twenty-Three has 20 light orange blocks and 3 yellow blocks. He has purple eyebrows, blue eyes, pink lips, and orange-ish limbs

Personality

Not much is known about Twenty-Three, aside from the fact that he is reluctant to rearrange for Season 7. Even though he's prime, he's happy being his own number. His quote is "I am happy being me".

Appearances

• Twenty-One and On (compound)
• We're Going on a Square Hunt (compound)
• The Big One (compound)
• How Rectangly! (compound & figured-out)
• The Team Factor
• Hidden Talents
• Club Picnic
• Figure It Out (cameo)
  • Total: 4 + 1 cameo (figured-out) 4 (compound)

Gallery

Official 23

23 in Hidden Talents

Trivia

• Twenty-Three is the first prime number greater than 20 to be figured out, proving Prime Compounds CAN be figured out (except for all prime numbers less than 20 which was probably figured-out off screen?^[clarify]).
• Twenty-Three is the 9th prime number, and the only prime Numberblock to be figured-out in Season 7.
• As of Season 8, Twenty-Three is the only Numberblock which has only been seen as their "X tens and Y" form. (meaning a multiple of ten arranged in columns of ten blocks on the left, then the units digit on the right)
  • Twenty-Three has been seen in different arrangements, but only in apps.

Numberblocks characters

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Numberblocks	Discovered	Zero, One, Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten, Eleven, Twelve, Thirteen, Fourteen, Fifteen, Sixteen, Seventeen, Eighteen, Nineteen, Twenty, Twenty-One, Twenty-Two, Twenty-Three, Twenty-Four, Twenty-Five, Twenty-Six, Twenty-Seven, Twenty-Eight, Twenty-Nine, Thirty, Thirty-One, Thirty-Two, Thirty-Five, Thirty-Six, Forty, Forty-Five, Forty-Nine, Fifty, Fifty-Five, Sixty, Sixty-Four, Seventy, Eighty, Eighty-One, Ninety, One Hundred
	Undiscovered / Non-physical	Forty-Two, Ninety-Nine, Two Hundred, Three Hundred, Nine Hundred, One Thousand, Seven Thousand, Ninety Thousand, Seven Million, Orders of Magnitude, Compound Numberblocks
	Alter-Egos	The Terrible Twos, Octoblock, The Three Threes, Octonaughty, Step Squad, The Four Fours
	Non-integers	Pi
Monsters		Flapjack Snaffler, Blockzilla, Big Tum, Twangle
Times Tables		One Times Table, Two Times Table, Three Times Table, Four Times Table, Five Times Table, Ten Times Table
Other		Fluffies, Squarey, Oblongy, Numberblobs, Aliens, Rainbows, Flatlanders, Sheep, Birds, What-Iffer, Rex and Rekenrek, Alphablocks, Colourblocks