1. Numbers
  2. Compare 129272 vs 129281

Compare 129272 vs 129281

Property129272129281
Typecomposite numberprime
Unique factors41
Total factors61
Prime factorization23 × 111 × 131 × 11311292811
Prime factorization2 × 2 × 2 × 11 × 13 × 113129281
Divisors count322
Divisors1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 113, 143, 226, 286, 452, 572, 904, 1144, 1243, 1469, 2486, 2938, 4972, 5876, 9944, 11752, 16159, 32318, 64636, 1292721, 129281
Number of properties010
Additive primes 4989th
Cousin primes (2nd member) 1502nd
Emirps 2444th
Isolated primes 9083rd
Primes 12100th
Pythagorean primes 6021st
Sexy primes (1st member) 3003rd
Sexy prime triplets (1st member) 641st
Sophie germain primes 1452nd
Ulam primes 848th
Roman numberals  
Base 2111111000111110002111111001000000012
Base 3201200222123201201000123
Base 413320332041332100014
Base 5131140425131141115
Base 62434252624343056
Base 71045613710456257
Base 837437083744018
Base 921628592163059
Base 101292721012928110
Base 1189140118914911
Base 1262988126299512
Base 1346ac01346ac913
Base 143517a143518514
Base 1528482152848b15
Base 161f8f8161f90116
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