Compare 142754 vs 142757
| Property | 142754 | 142757 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 1371 × 5211 | 1427571 |
| Prime factorization | 2 × 137 × 521 | 142757 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 137, 274, 521, 1042, 71377, 142754 | 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 | 1000101101101000102 | 1000101101101001012 |
| Base 3 | 210202110123 | 210202110223 |
| Base 4 | 2023122024 | 2023122114 |
| Base 5 | 140320045 | 140320125 |
| Base 6 | 30205226 | 30205256 |
| Base 7 | 11331237 | 11331267 |
| Base 8 | 4266428 | 4266458 |
| Base 9 | 2367359 | 2367389 |
| Base 10 | 14275410 | 14275710 |
| Base 11 | 9828711 | 9828a11 |
| Base 12 | 6a74212 | 6a74512 |
| Base 13 | 4cc9113 | 4cc9413 |
| Base 14 | 3a04a14 | 3a04d14 |
| Base 15 | 2c46e15 | 2c47215 |
| Base 16 | 22da216 | 22da516 |