Compare 556939 vs 556949
| Property | 556939 | 556949 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 5569391 | 5211 × 10691 |
| Prime factorization | 556939 | 521 × 1069 |
| Divisors count | 2 | 4 |
| Divisors | 1, 556939 | 1, 521, 1069, 556949 |
| Number of properties | 4 | 1 |
| Additive primes | 17988th | |
| Cousin primes (1st member) | 5003rd | |
| Isolated primes | 35854th | |
| Primes | 45847th | |
| Semiprimes | 120071st | |
| Roman numberals | ||
| Base 2 | 100001111111100010112 | 100001111111100101012 |
| Base 3 | 10010212221013 | 10010212222023 |
| Base 4 | 20133320234 | 20133321114 |
| Base 5 | 1203102245 | 1203102445 |
| Base 6 | 155342316 | 155342456 |
| Base 7 | 45065057 | 45065217 |
| Base 8 | 20776138 | 20776258 |
| Base 9 | 10378719 | 10378829 |
| Base 10 | 55693910 | 55694910 |
| Base 11 | 35048911 | 35049811 |
| Base 12 | 22a37712 | 22a38512 |
| Base 13 | 16666613 | 16667313 |
| Base 14 | 106d7514 | 106d8114 |
| Base 15 | b004415 | b004e15 |
| Base 16 | 87f8b16 | 87f9516 |