Compare 142746 vs 142757
Property | 142746 | 142757 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 371 × 6431 | 1427571 |
Prime factorization | 2 × 3 × 37 × 643 | 142757 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 37, 74, 111, 222, 643, 1286, 1929, 3858, 23791, 47582, 71373, 142746 | 1, 142757 |
Number of properties | 0 | 5 |
Chen primes | 5700th | |
Emirps | 2774th | |
Primes | 13244th | |
Pythagorean primes | 6601st | |
Twin primes (1st member) | 1633rd | |
Roman numberals | ||
Base 2 | 1000101101100110102 | 1000101101101001012 |
Base 3 | 210202102203 | 210202110223 |
Base 4 | 2023121224 | 2023122114 |
Base 5 | 140314415 | 140320125 |
Base 6 | 30205106 | 30205256 |
Base 7 | 11331127 | 11331267 |
Base 8 | 4266328 | 4266458 |
Base 9 | 2367269 | 2367389 |
Base 10 | 14274610 | 14275710 |
Base 11 | 9827a11 | 9828a11 |
Base 12 | 6a73612 | 6a74512 |
Base 13 | 4cc8613 | 4cc9413 |
Base 14 | 3a04214 | 3a04d14 |
Base 15 | 2c46615 | 2c47215 |
Base 16 | 22d9a16 | 22da516 |