Compare 149746 vs 149749
Property | 149746 | 149749 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 748731 | 1497491 |
Prime factorization | 2 × 74873 | 149749 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 74873, 149746 | 1, 149749 |
Number of properties | 1 | 4 |
Isolated primes | 10432nd | |
Long primes | 5160th | |
Primes | 13827th | |
Pythagorean primes | 6897th | |
Semiprimes | 34326th | |
Roman numberals | ||
Base 2 | 1001001000111100102 | 1001001000111101012 |
Base 3 | 211211020113 | 211211020213 |
Base 4 | 2102033024 | 2102033114 |
Base 5 | 142424415 | 142424445 |
Base 6 | 31131346 | 31131416 |
Base 7 | 11624027 | 11624057 |
Base 8 | 4443628 | 4443658 |
Base 9 | 2473649 | 2473679 |
Base 10 | 14974610 | 14974910 |
Base 11 | a256311 | a256611 |
Base 12 | 727aa12 | 727b112 |
Base 13 | 5320c13 | 5321213 |
Base 14 | 3c80214 | 3c80514 |
Base 15 | 2e58115 | 2e58415 |
Base 16 | 248f216 | 248f516 |