Compare 15940 vs 15947
Property | 15940 | 15947 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 22 × 51 × 7971 | 371 × 4311 |
Prime factorization | 2 × 2 × 5 × 797 | 37 × 431 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 7970, 15940 | 1, 37, 431, 15947 |
Number of properties | 0 | 1 |
Semiprimes | 4085th | |
Roman numberals | ||
Base 2 | 111110010001002 | 111110010010112 |
Base 3 | 2102121013 | 2102121223 |
Base 4 | 33210104 | 33210234 |
Base 5 | 10022305 | 10022425 |
Base 6 | 2014446 | 2014556 |
Base 7 | 643217 | 643317 |
Base 8 | 371048 | 371138 |
Base 9 | 237719 | 237789 |
Base 10 | 1594010 | 1594710 |
Base 11 | 10a8111 | 10a8811 |
Base 12 | 928412 | 928b12 |
Base 13 | 734213 | 734913 |
Base 14 | 5b4814 | 5b5114 |
Base 15 | 4aca15 | 4ad215 |
Base 16 | 3e4416 | 3e4b16 |