Compare 29 vs 29

Unique factors11
Total factors11
Prime factorization291291
Prime factorization2929
Divisors count22
Divisors1, 291, 29
Number of properties1414
Additive primes7th7th
Chen primes10th10th
Good primes4th4th
Long primes5th5th
Lucas primes5th5th
Pythagorean primes4th4th
Right-truncatable primes6th6th
Sexy primes (2nd member)6th6th
Sexy prime quadrupletss (4th member)2nd2nd
Sexy prime triplets (3rd member)4th4th
Solinas primes9th9th
Sophie germain primes6th6th
Twin primes (1st member)5th5th
Roman numberalsXXIXXXIX
Base 2111012111012
Base 31002310023
Base 413141314
Base 510451045
Base 6456456
Base 7417417
Base 8358358
Base 9329329
Base 1029102910
Base 1127112711
Base 1225122512
Base 1323132313
Base 1421142114
Base 151e151e15
Base 161d161d16
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