Compare 3998 vs 4005
Property | 3998 | 4005 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 21 × 19991 | 32 × 51 × 891 |
Prime factorization | 2 × 1999 | 3 × 3 × 5 × 89 |
Divisors count | 4 | 12 |
Divisors | 1, 2, 1999, 3998 | 1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005 |
Number of properties | 1 | 0 |
Semiprimes | 1105th | |
Roman numberals | MMMCMXCVIII | MMMMV |
Base 2 | 1111100111102 | 1111101001012 |
Base 3 | 121110023 | 121111003 |
Base 4 | 3321324 | 3322114 |
Base 5 | 1114435 | 1120105 |
Base 6 | 303026 | 303136 |
Base 7 | 144417 | 144517 |
Base 8 | 76368 | 76458 |
Base 9 | 54329 | 54409 |
Base 10 | 399810 | 400510 |
Base 11 | 300511 | 301111 |
Base 12 | 239212 | 239912 |
Base 13 | 1a8713 | 1a9113 |
Base 14 | 165814 | 166114 |
Base 15 | 12b815 | 12c015 |
Base 16 | f9e16 | fa516 |