Compare 23 vs 33

Unique factors12
Total factors12
Prime factorization23131 × 111
Prime factorization233 × 11
Divisors count24
Divisors1, 231, 3, 11, 33
Number of properties301
Additive primes6th 
Chen primes9th 
Class 1+ primes7th 
Cousin primes (2nd member)4th 
Factorial primes5th 
Happy primes4th 
Harmonic primes4th 
Isolated primes2nd 
Kynea primes3rd 
Left-truncatable primes7th 
Long primes4th 
Pierpont primes of the 2nd kind7th 
Prime quintuplet 2s (5th member)2nd 
Prime sextuplets (6th member)1st 
Prime triplets (3rd member)5th 
Right-truncatable primes5th 
Safe primes4th 
Semiprimes 11th
Sexy primes (1st member)6th 
Sexy primes (2nd member)5th 
Sexy prime quadrupletss (3rd member)2nd 
Sexy prime quadrupletss (4th member)1st 
Sexy prime triplets (2nd member)4th 
Sexy prime triplets (3rd member)3rd 
Solinas primes8th 
Sophie germain primes5th 
Thabit primes4th 
Two-sided primes5th 
Wedderburn-etherington primes4th 
Woodall primes2nd 
Roman numberalsXXIIIXXXIII
Base 21011121000012
Base 3212310203
Base 411342014
Base 54351135
Base 6356536
Base 7327457
Base 8278418
Base 9259369
Base 1023103310
Base 1121113011
Base 121b122912
Base 131a132713
Base 1419142514
Base 1518152315
Base 1617162116
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