Compare 121391 vs 121397
| Property | 121391 | 121397 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 191 × 63891 | 171 × 371 × 1931 |
| Prime factorization | 19 × 6389 | 17 × 37 × 193 |
| Divisors count | 4 | 8 |
| Divisors | 1, 19, 6389, 121391 | 1, 17, 37, 193, 629, 3281, 7141, 121397 |
| Number of properties | 1 | 0 |
| Semiprimes | 28137th | |
| Roman numberals | ||
| Base 2 | 111011010001011112 | 111011010001101012 |
| Base 3 | 200111112223 | 200111120123 |
| Base 4 | 1312202334 | 1312203114 |
| Base 5 | 123410315 | 123410425 |
| Base 6 | 23335556 | 23340056 |
| Base 7 | 10136247 | 10136337 |
| Base 8 | 3550578 | 3550658 |
| Base 9 | 2044589 | 2044659 |
| Base 10 | 12139110 | 12139710 |
| Base 11 | 8322611 | 8323111 |
| Base 12 | 5a2bb12 | 5a30512 |
| Base 13 | 4333a13 | 4334313 |
| Base 14 | 3234b14 | 3235314 |
| Base 15 | 25e7b15 | 25e8215 |
| Base 16 | 1da2f16 | 1da3516 |