Compare 149155 vs 149161
Property | 149155 | 149161 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 51 × 231 × 12971 | 1491611 |
Prime factorization | 5 × 23 × 1297 | 149161 |
Divisors count | 8 | 2 |
Divisors | 1, 5, 23, 115, 1297, 6485, 29831, 149155 | 1, 149161 |
Number of properties | 0 | 4 |
Primes | 13776th | |
Pythagorean primes | 6871st | |
Twin primes (2nd member) | 1689th | |
Ulam primes | 979th | |
Roman numberals | ||
Base 2 | 1001000110101000112 | 1001000110101010012 |
Base 3 | 211201210213 | 211201211113 |
Base 4 | 2101222034 | 2101222214 |
Base 5 | 142331105 | 142331215 |
Base 6 | 31103116 | 31103216 |
Base 7 | 11605667 | 11606057 |
Base 8 | 4432438 | 4432518 |
Base 9 | 2465379 | 2465449 |
Base 10 | 14915510 | 14916110 |
Base 11 | a207611 | a208111 |
Base 12 | 7239712 | 723a112 |
Base 13 | 52b7613 | 52b7c13 |
Base 14 | 3c4dd14 | 3c50514 |
Base 15 | 2e2da15 | 2e2e115 |
Base 16 | 246a316 | 246a916 |