Compare 628858 vs 628861
| Property | 628858 | 628861 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 411 × 76691 | 6288611 |
| Prime factorization | 2 × 41 × 7669 | 628861 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 41, 82, 7669, 15338, 314429, 628858 | 1, 628861 |
| Number of properties | 0 | 5 |
| Additive primes | 20046th | |
| Chen primes | 20071st | |
| Isolated primes | 40170th | |
| Primes | 51257th | |
| Super primes | 5245th | |
| Roman numberals | ||
| Base 2 | 100110011000011110102 | 100110011000011111012 |
| Base 3 | 10112211220013 | 10112211220113 |
| Base 4 | 21212013224 | 21212013314 |
| Base 5 | 1301104135 | 1301104215 |
| Base 6 | 212512146 | 212512216 |
| Base 7 | 52262567 | 52262627 |
| Base 8 | 23141728 | 23141758 |
| Base 9 | 11575619 | 11575649 |
| Base 10 | 62885810 | 62886110 |
| Base 11 | 39a51a11 | 39a52211 |
| Base 12 | 263b0a12 | 263b1112 |
| Base 13 | 19030913 | 19030c13 |
| Base 14 | 12526614 | 12526914 |
| Base 15 | c64dd15 | c64e115 |
| Base 16 | 9987a16 | 9987d16 |