Compare 166031 vs 166040
Property | 166031 | 166040 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 1660311 | 23 × 51 × 71 × 5931 |
Prime factorization | 166031 | 2 × 2 × 2 × 5 × 7 × 593 |
Divisors count | 2 | 32 |
Divisors | 1, 166031 | 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 593, 1186, 2372, 2965, 4151, 4744, 5930, 8302, 11860, 16604, 20755, 23720, 33208, 41510, 83020, 166040 |
Number of properties | 6 | 0 |
Additive primes | 6215th | |
Chen primes | 6452nd | |
Cousin primes (2nd member) | 1829th | |
Isolated primes | 11472nd | |
Primes | 15177th | |
Ulam primes | 1092nd | |
Roman numberals | ||
Base 2 | 1010001000100011112 | 1010001000100110002 |
Base 3 | 221022020223 | 221022021223 |
Base 4 | 2202020334 | 2202021204 |
Base 5 | 203031115 | 203031305 |
Base 6 | 33203556 | 33204126 |
Base 7 | 12610257 | 12610407 |
Base 8 | 5042178 | 5042308 |
Base 9 | 2726689 | 2726789 |
Base 10 | 16603110 | 16604010 |
Base 11 | 10381811 | 10382611 |
Base 12 | 800bb12 | 8010812 |
Base 13 | 5a75813 | 5a76413 |
Base 14 | 4471514 | 4472014 |
Base 15 | 342db15 | 342e515 |
Base 16 | 2888f16 | 2889816 |