Compare 199151 vs 200639
| Property | 199151 | 200639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1991511 | 2006391 |
| Prime factorization | 199151 | 200639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199151 | 1, 200639 |
| Number of properties | 5 | 5 |
| Chen primes | 7499th | 7543rd |
| Happy primes | 2731st | 2748th |
| Isolated primes | 13713th | |
| Primes | 17916th | 18034th |
| Sophie germain primes | 2055th | 2062nd |
| Twin primes (1st member) | 2153rd | |
| Roman numberals | ||
| Base 2 | 1100001001111011112 | 1100001111101111112 |
| Base 3 | 1010100112223 | 1010120200023 |
| Base 4 | 3002132334 | 3003323334 |
| Base 5 | 223331015 | 224100245 |
| Base 6 | 41335556 | 41445156 |
| Base 7 | 14564217 | 14636457 |
| Base 8 | 6047578 | 6076778 |
| Base 9 | 3331589 | 3352029 |
| Base 10 | 19915110 | 20063910 |
| Base 11 | 12669711 | 12781a11 |
| Base 12 | 972bb12 | 9813b12 |
| Base 13 | 6c85413 | 7042a13 |
| Base 14 | 5281114 | 5319514 |
| Base 15 | 3e01b15 | 3e6ae15 |
| Base 16 | 309ef16 | 30fbf16 |