Compare 1048387 vs 1048389
| Property | 1048387 | 1048389 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 10483871 | 31 × 311 × 112731 |
| Prime factorization | 1048387 | 3 × 31 × 11273 |
| Divisors count | 2 | 8 |
| Divisors | 1, 1048387 | 1, 3, 31, 93, 11273, 33819, 349463, 1048389 |
| Number of properties | 5 | 0 |
| Additive primes | 31639th | |
| Cousin primes (1st member) | 8500th | |
| Isolated primes | 64948th | |
| Primes | 82015th | |
| Ulam primes | 6010th | |
| Roman numberals | ||
| Base 2 | 111111111111010000112 | 111111111111010001012 |
| Base 3 | 12220210100113 | 12220210100203 |
| Base 4 | 33333310034 | 33333310114 |
| Base 5 | 2320220225 | 2320220245 |
| Base 6 | 342453516 | 342453536 |
| Base 7 | 116243447 | 116243467 |
| Base 8 | 37775038 | 37775058 |
| Base 9 | 18671049 | 18671069 |
| Base 10 | 104838710 | 104838910 |
| Base 11 | 65673a11 | 65674111 |
| Base 12 | 42685712 | 42685912 |
| Base 13 | 2a926213 | 2a926413 |
| Base 14 | 1d40cb14 | 1d40cd14 |
| Base 15 | 15a97715 | 15a97915 |
| Base 16 | fff4316 | fff4516 |