Compare 242541 vs 242551
| Property | 242541 | 242551 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 33 × 131 × 6911 | 2425511 |
| Prime factorization | 3 × 3 × 3 × 13 × 691 | 242551 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 9, 13, 27, 39, 117, 351, 691, 2073, 6219, 8983, 18657, 26949, 80847, 242541 | 1, 242551 |
| Number of properties | 0 | 5 |
| Additive primes | 8696th | |
| Harmonic primes | 8028th | |
| Isolated primes | 16388th | |
| Lucky primes | 2696th | |
| Primes | 21435th | |
| Roman numberals | ||
| Base 2 | 1110110011011011012 | 1110110011011101112 |
| Base 3 | 1100222010003 | 1100222011013 |
| Base 4 | 3230312314 | 3230313134 |
| Base 5 | 302301315 | 302302015 |
| Base 6 | 51105136 | 51105316 |
| Base 7 | 20300557 | 20301017 |
| Base 8 | 7315558 | 7315678 |
| Base 9 | 4086309 | 4086419 |
| Base 10 | 24254110 | 24255110 |
| Base 11 | 15625211 | 15626111 |
| Base 12 | b843912 | b844712 |
| Base 13 | 8652013 | 8652a13 |
| Base 14 | 6456514 | 6457114 |
| Base 15 | 4bce615 | 4bd0115 |
| Base 16 | 3b36d16 | 3b37716 |