1. Numbers
  2. Compare 130986 vs 130987

Compare 130986 vs 130987

Property130986130987
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization21 × 32 × 191 × 38311309871
Prime factorization2 × 3 × 3 × 19 × 383130987
Divisors count242
Divisors1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 383, 766, 1149, 2298, 3447, 6894, 7277, 14554, 21831, 43662, 65493, 1309861, 130987
Number of properties05
Emirps 2491st
Isolated primes 9195th
Lucky primes 1605th
Primes 12244th
Sexy primes (2nd member) 3036th
Roman numberals  
Base 2111111111101010102111111111101010112
Base 3201222001003201222001013
Base 413333222241333322234
Base 5131424215131424225
Base 62450230624502316
Base 71053612710536137
Base 837765283776538
Base 921861092186119
Base 101309861013098710
Base 118a459118a45a11
Base 1263976126397712
Base 134780b134780c13
Base 1435a421435a4314
Base 1528c261528c2715
Base 161ffaa161ffab16
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