Compare 161131 vs 161157
| Property | 161131 | 161157 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 2691 × 5991 | 31 × 537191 |
| Prime factorization | 269 × 599 | 3 × 53719 |
| Divisors count | 4 | 4 |
| Divisors | 1, 269, 599, 161131 | 1, 3, 53719, 161157 |
| Number of properties | 1 | 1 |
| Semiprimes | 36803rd | 36809th |
| Roman numberals | ||
| Base 2 | 1001110101011010112 | 1001110101100001012 |
| Base 3 | 220120002113 | 220120012103 |
| Base 4 | 2131112234 | 2131120114 |
| Base 5 | 201240115 | 201241125 |
| Base 6 | 32415516 | 32420336 |
| Base 7 | 12405257 | 12405637 |
| Base 8 | 4725538 | 4726058 |
| Base 9 | 2650249 | 2650539 |
| Base 10 | 16113110 | 16115710 |
| Base 11 | 10007311 | 10009711 |
| Base 12 | 792b712 | 7931912 |
| Base 13 | 5845913 | 5847913 |
| Base 14 | 42a1514 | 42a3314 |
| Base 15 | 32b2115 | 32b3c15 |
| Base 16 | 2756b16 | 2758516 |