Compare 278483 vs 278489
| Property | 278483 | 278489 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 191 × 146571 | 2784891 |
| Prime factorization | 19 × 14657 | 278489 |
| Divisors count | 4 | 2 |
| Divisors | 1, 19, 14657, 278483 | 1, 278489 |
| Number of properties | 1 | 4 |
| Chen primes | 10005th | |
| Good primes | 1252nd | |
| Primes | 24314th | |
| Semiprimes | 62002nd | |
| Twin primes (1st member) | 2823rd | |
| Roman numberals | ||
| Base 2 | 10000111111110100112 | 10000111111110110012 |
| Base 3 | 1120110000123 | 1120110001023 |
| Base 4 | 10033331034 | 10033331214 |
| Base 5 | 324024135 | 324024245 |
| Base 6 | 55451356 | 55451456 |
| Base 7 | 22366227 | 22366317 |
| Base 8 | 10377238 | 10377318 |
| Base 9 | 4640059 | 4640129 |
| Base 10 | 27848310 | 27848910 |
| Base 11 | 18025711 | 18026211 |
| Base 12 | 1151ab12 | 1151b512 |
| Base 13 | 999aa13 | 999b313 |
| Base 14 | 736b914 | 736c114 |
| Base 15 | 577a815 | 577ae15 |
| Base 16 | 43fd316 | 43fd916 |