Compare 199151 vs 199152
| Property | 199151 | 199152 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 8 |
| Prime factorization | 1991511 | 24 × 33 × 4611 |
| Prime factorization | 199151 | 2 × 2 × 2 × 2 × 3 × 3 × 3 × 461 |
| Divisors count | 2 | 40 |
| Divisors | 1, 199151 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 461, 922, 1383, 1844, 2766, 3688, 4149, 5532, 7376, 8298, 11064, 12447, 16596, 22128, 24894, 33192, 49788, 66384, 99576, 199152 |
| Number of properties | 5 | 0 |
| Chen primes | 7499th | |
| Happy primes | 2731st | |
| Primes | 17916th | |
| Sophie germain primes | 2055th | |
| Twin primes (1st member) | 2153rd | |
| Roman numberals | ||
| Base 2 | 1100001001111011112 | 1100001001111100002 |
| Base 3 | 1010100112223 | 1010100120003 |
| Base 4 | 3002132334 | 3002133004 |
| Base 5 | 223331015 | 223331025 |
| Base 6 | 41335556 | 41340006 |
| Base 7 | 14564217 | 14564227 |
| Base 8 | 6047578 | 6047608 |
| Base 9 | 3331589 | 3331609 |
| Base 10 | 19915110 | 19915210 |
| Base 11 | 12669711 | 12669811 |
| Base 12 | 972bb12 | 9730012 |
| Base 13 | 6c85413 | 6c85513 |
| Base 14 | 5281114 | 5281214 |
| Base 15 | 3e01b15 | 3e01c15 |
| Base 16 | 309ef16 | 309f016 |