Compare 3998 vs 4031
Property | 3998 | 4031 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 19991 | 291 × 1391 |
Prime factorization | 2 × 1999 | 29 × 139 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 1999, 3998 | 1, 29, 139, 4031 |
Number of properties | 1 | 1 |
Semiprimes | 1105th | 1109th |
Roman numberals | MMMCMXCVIII | MMMMXXXI |
Base 2 | 1111100111102 | 1111101111112 |
Base 3 | 121110023 | 121120223 |
Base 4 | 3321324 | 3323334 |
Base 5 | 1114435 | 1121115 |
Base 6 | 303026 | 303556 |
Base 7 | 144417 | 145167 |
Base 8 | 76368 | 76778 |
Base 9 | 54329 | 54689 |
Base 10 | 399810 | 403110 |
Base 11 | 300511 | 303511 |
Base 12 | 239212 | 23bb12 |
Base 13 | 1a8713 | 1ab113 |
Base 14 | 165814 | 167d14 |
Base 15 | 12b815 | 12db15 |
Base 16 | f9e16 | fbf16 |