1. Numbers
  2. Compare 2949 vs 2957

Compare 2949 vs 2957

Property29492957
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 983129571
Prime factorization3 × 9832957
Divisors count42
Divisors1, 3, 983, 29491, 2957
Number of properties19
Additive primes 220th
Chen primes 253rd
Cousin primes (2nd member) 87th
Harmonic primes 153rd
Isolated primes 267th
Primes 426th
Pythagorean primes 210th
Semiprimes824th 
Sexy primes (1st member) 168th
Sexy prime triplets (1st member) 62nd
Roman numberalsMMCMXLIXMMCMLVII
Base 210111000010121011100011012
Base 3110010203110011123
Base 423201142320314
Base 5432445433125
Base 6213536214056
Base 7114127114237
Base 85605856158
Base 94036940459
Base 10294910295710
Base 11224111224911
Base 12185912186512
Base 13145b13146613
Base 14110914111314
Base 15d1915d2215
Base 16b8516b8d16
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