Compare 1229 vs 1241

Property12291241
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization12291171 × 731
Prime factorization122917 × 73
Divisors count24
Divisors1, 12291, 17, 73, 1241
Number of properties91
Chen primes132nd 
Emirps55th 
Long primes78th 
Primes201st 
Pythagorean primes99th 
Semiprimes 365th
Sexy primes (2nd member)87th 
Sexy prime triplets (3rd member)33rd 
Sophie germain primes44th 
Twin primes (1st member)42nd 
Roman numberalsMCCXXIXMCCXLI
Base 2100110011012100110110012
Base 31200112312002223
Base 410303141031214
Base 5144045144315
Base 65405654256
Base 73404734227
Base 82315823318
Base 91615916289
Base 10122910124110
Base 11a1811a2911
Base 128651287512
Base 137371374613
Base 1463b1464914
Base 1556e1557b15
Base 164cd164d916
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