Compare 4238 vs 4247
Property | 4238 | 4247 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 21 × 131 × 1631 | 311 × 1371 |
Prime factorization | 2 × 13 × 163 | 31 × 137 |
Divisors count | 8 | 4 |
Divisors | 1, 2, 13, 26, 163, 326, 2119, 4238 | 1, 31, 137, 4247 |
Number of properties | 0 | 1 |
Semiprimes | 1164th | |
Roman numberals | MMMMCCXXXVIII | MMMMCCXLVII |
Base 2 | 10000100011102 | 10000100101112 |
Base 3 | 122102223 | 122110223 |
Base 4 | 10020324 | 10021134 |
Base 5 | 1134235 | 1134425 |
Base 6 | 313426 | 313556 |
Base 7 | 152337 | 152457 |
Base 8 | 102168 | 102278 |
Base 9 | 57289 | 57389 |
Base 10 | 423810 | 424710 |
Base 11 | 320311 | 321111 |
Base 12 | 255212 | 255b12 |
Base 13 | 1c1013 | 1c1913 |
Base 14 | 178a14 | 179514 |
Base 15 | 13c815 | 13d215 |
Base 16 | 108e16 | 109716 |