Compare 312838 vs 312839
| Property | 312838 | 312839 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 1564191 | 3128391 |
| Prime factorization | 2 × 156419 | 312839 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 156419, 312838 | 1, 312839 |
| Number of properties | 1 | 4 |
| Chen primes | 11041st | |
| Primes | 27020th | |
| Safe primes | 1686th | |
| Semiprimes | 69314th | |
| Twin primes (1st member) | 3109th | |
| Roman numberals | ||
| Base 2 | 10011000110000001102 | 10011000110000001112 |
| Base 3 | 1202200101213 | 1202200101223 |
| Base 4 | 10301200124 | 10301200134 |
| Base 5 | 400023235 | 400023245 |
| Base 6 | 104121546 | 104121556 |
| Base 7 | 24420317 | 24420327 |
| Base 8 | 11430068 | 11430078 |
| Base 9 | 5261179 | 5261189 |
| Base 10 | 31283810 | 31283910 |
| Base 11 | 1a404911 | 1a404a11 |
| Base 12 | 13105a12 | 13105b12 |
| Base 13 | ac51613 | ac51713 |
| Base 14 | 8201814 | 8201914 |
| Base 15 | 62a5d15 | 62a5e15 |
| Base 16 | 4c60616 | 4c60716 |