Compare 12902 vs 12911

Property1290212911
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 64511129111
Prime factorization2 × 645112911
Divisors count42
Divisors1, 2, 6451, 129021, 12911
Number of properties17
Chen primes 779th
Cousin primes (2nd member) 247th
Harmonic primes 552nd
Isolated primes 1048th
Primes 1537th
Semiprimes3353rd 
Sexy primes (1st member) 491st
Sexy prime triplets (1st member) 139th
Roman numberals  
Base 2110010011001102110010011011112
Base 312220021231222010123
Base 43021212430212334
Base 540310254031215
Base 613542261354356
Base 7524217524337
Base 8311468311578
Base 9186259186359
Base 1012902101291110
Base 11976a11977811
Base 12757212757b12
Base 135b46135b5213
Base 1449b81449c314
Base 153c52153c5b15
Base 16326616326f16
This website uses cookies to ensure you get the best experience on our website. More info