Compare 998157 vs 998161
| Property | 998157 | 998161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 3131 × 10631 | 9981611 |
| Prime factorization | 3 × 313 × 1063 | 998161 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 313, 939, 1063, 3189, 332719, 998157 | 1, 998161 |
| Number of properties | 0 | 4 |
| Isolated primes | 62048th | |
| Lucky primes | 8602nd | |
| Primes | 78371st | |
| Sexy primes (1st member) | 16365th | |
| Roman numberals | ||
| Base 2 | 111100111011000011012 | 111100111011000100012 |
| Base 3 | 12122010122103 | 12122010122213 |
| Base 4 | 33032300314 | 33032301014 |
| Base 5 | 2234201125 | 2234201215 |
| Base 6 | 332210336 | 332210416 |
| Base 7 | 113250367 | 113250437 |
| Base 8 | 36354158 | 36354218 |
| Base 9 | 17811839 | 17811879 |
| Base 10 | 99815710 | 99816110 |
| Base 11 | 621a2611 | 621a2a11 |
| Base 12 | 40177912 | 40178112 |
| Base 13 | 28c43413 | 28c43813 |
| Base 14 | 1bda8d14 | 1bda9314 |
| Base 15 | 14ab3c15 | 14ab4115 |
| Base 16 | f3b0d16 | f3b1116 |