Compare 157286 vs 157290
Property | 157286 | 157290 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 5 |
Total factors | 2 | 6 |
Prime factorization | 21 × 786431 | 21 × 31 × 51 × 72 × 1071 |
Prime factorization | 2 × 78643 | 2 × 3 × 5 × 7 × 7 × 107 |
Divisors count | 4 | 48 |
Divisors | 1, 2, 78643, 157286 | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 107, 147, 210, 214, 245, 294, 321, 490, 535, 642, 735, 749, 1070, 1470, 1498, 1605, 2247, 3210, 3745, 4494, 5243, 7490, 10486, 11235, 15729, 22470, 26215, 31458, 52430, 78645, 157290 |
Number of properties | 1 | 0 |
Semiprimes | 35960th | |
Roman numberals | ||
Base 2 | 1001100110011001102 | 1001100110011010102 |
Base 3 | 212222021023 | 212222021203 |
Base 4 | 2121212124 | 2121212224 |
Base 5 | 200131215 | 200131305 |
Base 6 | 32121026 | 32121106 |
Base 7 | 12233637 | 12234007 |
Base 8 | 4631468 | 4631528 |
Base 9 | 2586729 | 2586769 |
Base 10 | 15728610 | 15729010 |
Base 11 | a819811 | a81a111 |
Base 12 | 7703212 | 7703612 |
Base 13 | 5678c13 | 5679313 |
Base 14 | 4146a14 | 4147014 |
Base 15 | 3190b15 | 3191015 |
Base 16 | 2666616 | 2666a16 |