Compare 4239 vs 4247
Property | 4239 | 4247 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 4 | 2 |
Prime factorization | 33 × 1571 | 311 × 1371 |
Prime factorization | 3 × 3 × 3 × 157 | 31 × 137 |
Divisors count | 8 | 4 |
Divisors | 1, 3, 9, 27, 157, 471, 1413, 4239 | 1, 31, 137, 4247 |
Number of properties | 0 | 1 |
Semiprimes | 1164th | |
Roman numberals | MMMMCCXXXIX | MMMMCCXLVII |
Base 2 | 10000100011112 | 10000100101112 |
Base 3 | 122110003 | 122110223 |
Base 4 | 10020334 | 10021134 |
Base 5 | 1134245 | 1134425 |
Base 6 | 313436 | 313556 |
Base 7 | 152347 | 152457 |
Base 8 | 102178 | 102278 |
Base 9 | 57309 | 57389 |
Base 10 | 423910 | 424710 |
Base 11 | 320411 | 321111 |
Base 12 | 255312 | 255b12 |
Base 13 | 1c1113 | 1c1913 |
Base 14 | 178b14 | 179514 |
Base 15 | 13c915 | 13d215 |
Base 16 | 108f16 | 109716 |