Compare 242551 vs 242555
| Property | 242551 | 242555 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2425511 | 51 × 1391 × 3491 |
| Prime factorization | 242551 | 5 × 139 × 349 |
| Divisors count | 2 | 8 |
| Divisors | 1, 242551 | 1, 5, 139, 349, 695, 1745, 48511, 242555 |
| Number of properties | 5 | 0 |
| Additive primes | 8696th | |
| Harmonic primes | 8028th | |
| Isolated primes | 16388th | |
| Lucky primes | 2696th | |
| Primes | 21435th | |
| Roman numberals | ||
| Base 2 | 1110110011011101112 | 1110110011011110112 |
| Base 3 | 1100222011013 | 1100222011123 |
| Base 4 | 3230313134 | 3230313234 |
| Base 5 | 302302015 | 302302105 |
| Base 6 | 51105316 | 51105356 |
| Base 7 | 20301017 | 20301057 |
| Base 8 | 7315678 | 7315738 |
| Base 9 | 4086419 | 4086459 |
| Base 10 | 24255110 | 24255510 |
| Base 11 | 15626111 | 15626511 |
| Base 12 | b844712 | b844b12 |
| Base 13 | 8652a13 | 8653113 |
| Base 14 | 6457114 | 6457514 |
| Base 15 | 4bd0115 | 4bd0515 |
| Base 16 | 3b37716 | 3b37b16 |