Compare 904138 vs 904139
| Property | 904138 | 904139 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1671 × 27071 | 471 × 192371 |
| Prime factorization | 2 × 167 × 2707 | 47 × 19237 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 167, 334, 2707, 5414, 452069, 904138 | 1, 47, 19237, 904139 |
| Number of properties | 0 | 1 |
| Semiprimes | 190685th | |
| Roman numberals | ||
| Base 2 | 110111001011110010102 | 110111001011110010112 |
| Base 3 | 12002210201213 | 12002210201223 |
| Base 4 | 31302330224 | 31302330234 |
| Base 5 | 2124130235 | 2124130245 |
| Base 6 | 312134546 | 312134556 |
| Base 7 | 104536547 | 104536557 |
| Base 8 | 33457128 | 33457138 |
| Base 9 | 16272179 | 16272189 |
| Base 10 | 90413810 | 90413910 |
| Base 11 | 56832411 | 56832511 |
| Base 12 | 37728a12 | 37728b12 |
| Base 13 | 2586c113 | 2586c213 |
| Base 14 | 1976d414 | 1976d514 |
| Base 15 | 12cd5d15 | 12cd5e15 |
| Base 16 | dcbca16 | dcbcb16 |