Compare 161969 vs 161976
Property | 161969 | 161976 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 1619691 | 23 × 31 × 171 × 3971 |
Prime factorization | 161969 | 2 × 2 × 2 × 3 × 17 × 397 |
Divisors count | 2 | 32 |
Divisors | 1, 161969 | 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 397, 408, 794, 1191, 1588, 2382, 3176, 4764, 6749, 9528, 13498, 20247, 26996, 40494, 53992, 80988, 161976 |
Number of properties | 5 | 0 |
Chen primes | 6330th | |
Happy primes | 2299th | |
Primes | 14848th | |
Pythagorean primes | 7402nd | |
Twin primes (1st member) | 1822nd | |
Roman numberals | ||
Base 2 | 1001111000101100012 | 1001111000101110002 |
Base 3 | 220200112123 | 220200120103 |
Base 4 | 2132023014 | 2132023204 |
Base 5 | 201403345 | 201404015 |
Base 6 | 32455056 | 32455206 |
Base 7 | 12431337 | 12431437 |
Base 8 | 4742618 | 4742708 |
Base 9 | 2661559 | 2661639 |
Base 10 | 16196910 | 16197610 |
Base 11 | 10076511 | 10077111 |
Base 12 | 7989512 | 798a012 |
Base 13 | 5895213 | 5895913 |
Base 14 | 4305314 | 4305a14 |
Base 15 | 32ece15 | 32ed615 |
Base 16 | 278b116 | 278b816 |