1. Numbers
  2. Compare 810142 vs 810149

Compare 810142 vs 810149

Property810142810149
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 40507118101491
Prime factorization2 × 405071810149
Divisors count42
Divisors1, 2, 405071, 8101421, 810149
Number of properties14
Additive primes 25030th
Chen primes 25011th
Primes 64694th
Semiprimes171699th 
Twin primes (1st member) 6829th
Roman numberals  
Base 2110001011100100111102110001011100101001012
Base 31112011022021311120110221123
Base 43011302132430113022114
Base 520141103252014110445
Base 6252103546252104056
Base 76612634766126447
Base 83056236830562458
Base 91464267914642759
Base 108101421081014910
Base 115037431150374a11
Base 123309ba12330a0512
Base 13224998132249a213
Base 141713541417135b14
Base 151100971511009e15
Base 16c5c9e16c5ca516
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