Compare 198949 vs 198953
| Property | 198949 | 198953 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 191 × 371 × 2831 | 1989531 |
| Prime factorization | 19 × 37 × 283 | 198953 |
| Divisors count | 8 | 2 |
| Divisors | 1, 19, 37, 283, 703, 5377, 10471, 198949 | 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 | 1100001001001001012 | 1100001001001010012 |
| Base 3 | 1010022201113 | 1010022201223 |
| Base 4 | 3002102114 | 3002102214 |
| Base 5 | 223312445 | 223313035 |
| Base 6 | 41330216 | 41330256 |
| Base 7 | 14560127 | 14560167 |
| Base 8 | 6044458 | 6044518 |
| Base 9 | 3328149 | 3328189 |
| Base 10 | 19894910 | 19895310 |
| Base 11 | 12652311 | 12652711 |
| Base 12 | 9717112 | 9717512 |
| Base 13 | 6c72a13 | 6c73113 |
| Base 14 | 5270914 | 5270d14 |
| Base 15 | 3de3415 | 3de3815 |
| Base 16 | 3092516 | 3092916 |