Compare 242551 vs 242558
| Property | 242551 | 242558 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2425511 | 21 × 231 × 52731 |
| Prime factorization | 242551 | 2 × 23 × 5273 |
| Divisors count | 2 | 8 |
| Divisors | 1, 242551 | 1, 2, 23, 46, 5273, 10546, 121279, 242558 |
| Number of properties | 5 | 0 |
| Additive primes | 8696th | |
| Harmonic primes | 8028th | |
| Isolated primes | 16388th | |
| Lucky primes | 2696th | |
| Primes | 21435th | |
| Roman numberals | ||
| Base 2 | 1110110011011101112 | 1110110011011111102 |
| Base 3 | 1100222011013 | 1100222011223 |
| Base 4 | 3230313134 | 3230313324 |
| Base 5 | 302302015 | 302302135 |
| Base 6 | 51105316 | 51105426 |
| Base 7 | 20301017 | 20301117 |
| Base 8 | 7315678 | 7315768 |
| Base 9 | 4086419 | 4086489 |
| Base 10 | 24255110 | 24255810 |
| Base 11 | 15626111 | 15626811 |
| Base 12 | b844712 | b845212 |
| Base 13 | 8652a13 | 8653413 |
| Base 14 | 6457114 | 6457814 |
| Base 15 | 4bd0115 | 4bd0815 |
| Base 16 | 3b37716 | 3b37e16 |