Compare 198965 vs 198977
| Property | 198965 | 198977 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 131 × 30611 | 1989771 |
| Prime factorization | 5 × 13 × 3061 | 198977 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 13, 65, 3061, 15305, 39793, 198965 | 1, 198977 |
| Number of properties | 0 | 8 |
| Additive primes | 7193rd | |
| Chen primes | 7493rd | |
| Harmonic primes | 6726th | |
| Isolated primes | 13605th | |
| Long primes | 6700th | |
| Primes | 17906th | |
| Pythagorean primes | 8933rd | |
| Sexy primes (2nd member) | 4282nd | |
| Roman numberals | ||
| Base 2 | 1100001001001101012 | 1100001001010000012 |
| Base 3 | 1010022210023 | 1010022211123 |
| Base 4 | 3002103114 | 3002110014 |
| Base 5 | 223313305 | 223314025 |
| Base 6 | 41330456 | 41331056 |
| Base 7 | 14560347 | 14560527 |
| Base 8 | 6044658 | 6045018 |
| Base 9 | 3328329 | 3328459 |
| Base 10 | 19896510 | 19897710 |
| Base 11 | 12653811 | 12654911 |
| Base 12 | 9718512 | 9719512 |
| Base 13 | 6c74013 | 6c74c13 |
| Base 14 | 5271b14 | 5272914 |
| Base 15 | 3de4515 | 3de5215 |
| Base 16 | 3093516 | 3094116 |