Compare 219797 vs 219802
| Property | 219797 | 219802 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 2197971 | 21 × 111 × 971 × 1031 |
| Prime factorization | 219797 | 2 × 11 × 97 × 103 |
| Divisors count | 2 | 16 |
| Divisors | 1, 219797 | 1, 2, 11, 22, 97, 103, 194, 206, 1067, 1133, 2134, 2266, 9991, 19982, 109901, 219802 |
| Number of properties | 4 | 0 |
| Chen primes | 8170th | |
| Primes | 19596th | |
| Pythagorean primes | 9777th | |
| Twin primes (1st member) | 2327th | |
| Roman numberals | ||
| Base 2 | 1101011010100101012 | 1101011010100110102 |
| Base 3 | 1020111111223 | 1020111112113 |
| Base 4 | 3112221114 | 3112221224 |
| Base 5 | 240131425 | 240132025 |
| Base 6 | 44133256 | 44133346 |
| Base 7 | 16035447 | 16035527 |
| Base 8 | 6552258 | 6552328 |
| Base 9 | 3644489 | 3644549 |
| Base 10 | 21979710 | 21980210 |
| Base 11 | 14015611 | 14016011 |
| Base 12 | a724512 | a724a12 |
| Base 13 | 7907613 | 7907b13 |
| Base 14 | 5a15b14 | 5a16214 |
| Base 15 | 451d215 | 451d715 |
| Base 16 | 35a9516 | 35a9a16 |