Compare 149749 vs 149757
Property | 149749 | 149757 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1497491 | 31 × 499191 |
Prime factorization | 149749 | 3 × 49919 |
Divisors count | 2 | 4 |
Divisors | 1, 149749 | 1, 3, 49919, 149757 |
Number of properties | 4 | 1 |
Isolated primes | 10432nd | |
Long primes | 5160th | |
Primes | 13827th | |
Pythagorean primes | 6897th | |
Semiprimes | 34328th | |
Roman numberals | ||
Base 2 | 1001001000111101012 | 1001001000111111012 |
Base 3 | 211211020213 | 211211021203 |
Base 4 | 2102033114 | 2102033314 |
Base 5 | 142424445 | 142430125 |
Base 6 | 31131416 | 31131536 |
Base 7 | 11624057 | 11624167 |
Base 8 | 4443658 | 4443758 |
Base 9 | 2473679 | 2473769 |
Base 10 | 14974910 | 14975710 |
Base 11 | a256611 | a257311 |
Base 12 | 727b112 | 727b912 |
Base 13 | 5321213 | 5321a13 |
Base 14 | 3c80514 | 3c80d14 |
Base 15 | 2e58415 | 2e58c15 |
Base 16 | 248f516 | 248fd16 |