Compare 13991 vs 13993
Property | 13991 | 13993 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 171 × 8231 | 71 × 19991 |
Prime factorization | 17 × 823 | 7 × 1999 |
Divisors count | 4 | 4 |
Divisors | 1, 17, 823, 13991 | 1, 7, 1999, 13993 |
Number of properties | 1 | 1 |
Semiprimes | 3620th | 3621st |
Roman numberals | ||
Base 2 | 110110101001112 | 110110101010012 |
Base 3 | 2010120123 | 2010120213 |
Base 4 | 31222134 | 31222214 |
Base 5 | 4214315 | 4214335 |
Base 6 | 1444356 | 1444416 |
Base 7 | 555357 | 555407 |
Base 8 | 332478 | 332518 |
Base 9 | 211659 | 211679 |
Base 10 | 1399110 | 1399310 |
Base 11 | a56a11 | a57111 |
Base 12 | 811b12 | 812112 |
Base 13 | 64a313 | 64a513 |
Base 14 | 515514 | 515714 |
Base 15 | 422b15 | 422d15 |
Base 16 | 36a716 | 36a916 |