Compare 242547 vs 242551
| Property | 242547 | 242551 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 808491 | 2425511 |
| Prime factorization | 3 × 80849 | 242551 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 80849, 242547 | 1, 242551 |
| Number of properties | 1 | 5 |
| Additive primes | 8696th | |
| Harmonic primes | 8028th | |
| Isolated primes | 16388th | |
| Lucky primes | 2696th | |
| Primes | 21435th | |
| Semiprimes | 54352nd | |
| Roman numberals | ||
| Base 2 | 1110110011011100112 | 1110110011011101112 |
| Base 3 | 1100222010203 | 1100222011013 |
| Base 4 | 3230313034 | 3230313134 |
| Base 5 | 302301425 | 302302015 |
| Base 6 | 51105236 | 51105316 |
| Base 7 | 20300647 | 20301017 |
| Base 8 | 7315638 | 7315678 |
| Base 9 | 4086369 | 4086419 |
| Base 10 | 24254710 | 24255110 |
| Base 11 | 15625811 | 15626111 |
| Base 12 | b844312 | b844712 |
| Base 13 | 8652613 | 8652a13 |
| Base 14 | 6456b14 | 6457114 |
| Base 15 | 4bcec15 | 4bd0115 |
| Base 16 | 3b37316 | 3b37716 |