Compare 198947 vs 198953
| Property | 198947 | 198953 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 971 × 2931 | 1989531 |
| Prime factorization | 7 × 97 × 293 | 198953 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 97, 293, 679, 2051, 28421, 198947 | 1, 198953 |
| Number of properties | 0 | 7 |
| Chen primes | 7492nd | |
| Isolated primes | 13601st | |
| Long primes | 6698th | |
| Primes | 17902nd | |
| Pythagorean primes | 8932nd | |
| Sexy primes (1st member) | 4281st | |
| Sophie germain primes | 2052nd | |
| Roman numberals | ||
| Base 2 | 1100001001001000112 | 1100001001001010012 |
| Base 3 | 1010022201023 | 1010022201223 |
| Base 4 | 3002102034 | 3002102214 |
| Base 5 | 223312425 | 223313035 |
| Base 6 | 41330156 | 41330256 |
| Base 7 | 14560107 | 14560167 |
| Base 8 | 6044438 | 6044518 |
| Base 9 | 3328129 | 3328189 |
| Base 10 | 19894710 | 19895310 |
| Base 11 | 12652111 | 12652711 |
| Base 12 | 9716b12 | 9717512 |
| Base 13 | 6c72813 | 6c73113 |
| Base 14 | 5270714 | 5270d14 |
| Base 15 | 3de3215 | 3de3815 |
| Base 16 | 3092316 | 3092916 |