Compare 397123 vs 397139
| Property | 397123 | 397139 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1391 × 28571 | 4091 × 9711 |
| Prime factorization | 139 × 2857 | 409 × 971 |
| Divisors count | 4 | 4 |
| Divisors | 1, 139, 2857, 397123 | 1, 409, 971, 397139 |
| Number of properties | 1 | 1 |
| Semiprimes | 86959th | 86961st |
| Roman numberals | ||
| Base 2 | 11000001111010000112 | 11000001111010100112 |
| Base 3 | 2020112020213 | 2020112022123 |
| Base 4 | 12003310034 | 12003311034 |
| Base 5 | 1002014435 | 1002020245 |
| Base 6 | 123023116 | 123023356 |
| Base 7 | 32425367 | 32425617 |
| Base 8 | 14075038 | 14075238 |
| Base 9 | 6646679 | 6646859 |
| Base 10 | 39712310 | 39713910 |
| Base 11 | 25140111 | 25141611 |
| Base 12 | 17199712 | 1719ab12 |
| Base 13 | 10b9ac13 | 10b9c213 |
| Base 14 | a4a1d14 | a4a3114 |
| Base 15 | 7c9ed15 | 7ca0e15 |
| Base 16 | 60f4316 | 60f5316 |