1. Numbers
  2. Compare 130728 vs 130729

Compare 130728 vs 130729

Property130728130729
Typecomposite numberprime
Unique factors41
Total factors61
Prime factorization23 × 31 × 131 × 41911307291
Prime factorization2 × 2 × 2 × 3 × 13 × 419130729
Divisors count322
Divisors1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 419, 838, 1257, 1676, 2514, 3352, 5028, 5447, 10056, 10894, 16341, 21788, 32682, 43576, 65364, 1307281, 130729
Number of properties05
Chen primes 5278th
Isolated primes 9180th
Primes 12227th
Pythagorean primes 6083rd
Super primes 1461st
Roman numberals  
Base 2111111110101010002111111110101010012
Base 3201220222103201220222113
Base 413332222041333222214
Base 5131404035131404045
Base 62445120624451216
Base 71053063710530647
Base 837725083772518
Base 921828392182849
Base 101307281013072910
Base 118a244118a24511
Base 12637a012637a112
Base 1347670134767113
Base 14358da14358db14
Base 1528b031528b0415
Base 161fea8161fea916
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