Compare 242923 vs 243517
| Property | 242923 | 243517 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2429231 | 2435171 |
| Prime factorization | 242923 | 243517 |
| Divisors count | 2 | 2 |
| Divisors | 1, 242923 | 1, 243517 |
| Number of properties | 3 | 6 |
| Chen primes | 8924th | |
| Cousin primes (1st member) | 2514th | 2520th |
| Good primes | 1151st | |
| Harmonic primes | 8046th | |
| Isolated primes | 16415th | 16452nd |
| Primes | 21464th | 21507th |
| Roman numberals | ||
| Base 2 | 1110110100111010112 | 1110110111001111012 |
| Base 3 | 1101000200113 | 1101010010113 |
| Base 4 | 3231032234 | 3231303314 |
| Base 5 | 302331435 | 302430325 |
| Base 6 | 51123516 | 51152216 |
| Base 7 | 20311427 | 20326517 |
| Base 8 | 7323538 | 7334758 |
| Base 9 | 4102049 | 4110349 |
| Base 10 | 24292310 | 24351710 |
| Base 11 | 15656a11 | 156a5a11 |
| Base 12 | b86b712 | b8b1112 |
| Base 13 | 8675513 | 86ac113 |
| Base 14 | 6475914 | 64a6114 |
| Base 15 | 4be9d15 | 4c24715 |
| Base 16 | 3b4eb16 | 3b73d16 |