Compare 142757 vs 142766
Property | 142757 | 142766 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1427571 | 21 × 131 × 172 × 191 |
Prime factorization | 142757 | 2 × 13 × 17 × 17 × 19 |
Divisors count | 2 | 24 |
Divisors | 1, 142757 | 1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 289, 323, 442, 494, 578, 646, 3757, 4199, 5491, 7514, 8398, 10982, 71383, 142766 |
Number of properties | 5 | 0 |
Chen primes | 5700th | |
Emirps | 2774th | |
Primes | 13244th | |
Pythagorean primes | 6601st | |
Twin primes (1st member) | 1633rd | |
Roman numberals | ||
Base 2 | 1000101101101001012 | 1000101101101011102 |
Base 3 | 210202110223 | 210202111223 |
Base 4 | 2023122114 | 2023122324 |
Base 5 | 140320125 | 140320315 |
Base 6 | 30205256 | 30205426 |
Base 7 | 11331267 | 11331417 |
Base 8 | 4266458 | 4266568 |
Base 9 | 2367389 | 2367489 |
Base 10 | 14275710 | 14276610 |
Base 11 | 9828a11 | 9829811 |
Base 12 | 6a74512 | 6a75212 |
Base 13 | 4cc9413 | 4cca013 |
Base 14 | 3a04d14 | 3a05814 |
Base 15 | 2c47215 | 2c47b15 |
Base 16 | 22da516 | 22dae16 |