Compare 242419 vs 242421
| Property | 242419 | 242421 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2424191 | 31 × 191 × 42531 |
| Prime factorization | 242419 | 3 × 19 × 4253 |
| Divisors count | 2 | 8 |
| Divisors | 1, 242419 | 1, 3, 19, 57, 4253, 12759, 80807, 242421 |
| Number of properties | 4 | 0 |
| Harmonic primes | 8022nd | |
| Isolated primes | 16379th | |
| Primes | 21422nd | |
| Sexy primes (2nd member) | 5004th | |
| Roman numberals | ||
| Base 2 | 1110110010111100112 | 1110110010111101012 |
| Base 3 | 1100221121113 | 1100221121203 |
| Base 4 | 3230233034 | 3230233114 |
| Base 5 | 302241345 | 302241415 |
| Base 6 | 51101516 | 51101536 |
| Base 7 | 20265227 | 20265247 |
| Base 8 | 7313638 | 7313658 |
| Base 9 | 4084749 | 4084769 |
| Base 10 | 24241910 | 24242110 |
| Base 11 | 15615111 | 15615311 |
| Base 12 | b835712 | b835912 |
| Base 13 | 8645813 | 8645a13 |
| Base 14 | 644b914 | 644bb14 |
| Base 15 | 4bc6415 | 4bc6615 |
| Base 16 | 3b2f316 | 3b2f516 |