Compare 4247 vs 4281
| Property | 4247 | 4281 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 311 × 1371 | 31 × 14271 |
| Prime factorization | 31 × 137 | 3 × 1427 |
| Divisors count | 4 | 4 |
| Divisors | 1, 31, 137, 4247 | 1, 3, 1427, 4281 |
| Number of properties | 1 | 1 |
| Semiprimes | 1164th | 1173rd |
| Roman numberals | MMMMCCXLVII | MMMMCCLXXXI |
| Base 2 | 10000100101112 | 10000101110012 |
| Base 3 | 122110223 | 122121203 |
| Base 4 | 10021134 | 10023214 |
| Base 5 | 1134425 | 1141115 |
| Base 6 | 313556 | 314536 |
| Base 7 | 152457 | 153247 |
| Base 8 | 102278 | 102718 |
| Base 9 | 57389 | 57769 |
| Base 10 | 424710 | 428110 |
| Base 11 | 321111 | 324211 |
| Base 12 | 255b12 | 258912 |
| Base 13 | 1c1913 | 1c4413 |
| Base 14 | 179514 | 17bb14 |
| Base 15 | 13d215 | 140615 |
| Base 16 | 109716 | 10b916 |