Compare 252991 vs 252993
| Property | 252991 | 252993 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 311 × 81611 | 31 × 132 × 4991 |
| Prime factorization | 31 × 8161 | 3 × 13 × 13 × 499 |
| Divisors count | 4 | 12 |
| Divisors | 1, 31, 8161, 252991 | 1, 3, 13, 39, 169, 499, 507, 1497, 6487, 19461, 84331, 252993 |
| Number of properties | 1 | 0 |
| Semiprimes | 56576th | |
| Roman numberals | ||
| Base 2 | 1111011100001111112 | 1111011100010000012 |
| Base 3 | 1102120010013 | 1102120010103 |
| Base 4 | 3313003334 | 3313010014 |
| Base 5 | 310434315 | 310434335 |
| Base 6 | 52311316 | 52311336 |
| Base 7 | 21024047 | 21024067 |
| Base 8 | 7560778 | 7561018 |
| Base 9 | 4250319 | 4250339 |
| Base 10 | 25299110 | 25299310 |
| Base 11 | 16309211 | 16309411 |
| Base 12 | 1024a712 | 1024a912 |
| Base 13 | 8b1cb13 | 8b20013 |
| Base 14 | 682ab14 | 682ad14 |
| Base 15 | 4ee6115 | 4ee6315 |
| Base 16 | 3dc3f16 | 3dc4116 |