Compare 161031 vs 161039
| Property | 161031 | 161039 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 131 × 41291 | 1610391 |
| Prime factorization | 3 × 13 × 4129 | 161039 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 13, 39, 4129, 12387, 53677, 161031 | 1, 161039 |
| Number of properties | 0 | 5 |
| Chen primes | 6301st | |
| Isolated primes | 11149th | |
| Primes | 14772nd | |
| Sexy primes (2nd member) | 3583rd | |
| Sophie germain primes | 1723rd | |
| Roman numberals | ||
| Base 2 | 1001110101000001112 | 1001110101000011112 |
| Base 3 | 220112200103 | 220112201023 |
| Base 4 | 2131100134 | 2131100334 |
| Base 5 | 201231115 | 201231245 |
| Base 6 | 32413036 | 32413156 |
| Base 7 | 12403237 | 12403347 |
| Base 8 | 4724078 | 4724178 |
| Base 9 | 2648039 | 2648129 |
| Base 10 | 16103110 | 16103910 |
| Base 11 | aaa9211 | aaa9a11 |
| Base 12 | 7923312 | 7923b12 |
| Base 13 | 583b013 | 583b813 |
| Base 14 | 4298314 | 4298b14 |
| Base 15 | 32aa615 | 32aae15 |
| Base 16 | 2750716 | 2750f16 |