Compare 129907 vs 129947
| Property | 129907 | 129947 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 371 × 35111 | 1991 × 6531 |
| Prime factorization | 37 × 3511 | 199 × 653 |
| Divisors count | 4 | 4 |
| Divisors | 1, 37, 3511, 129907 | 1, 199, 653, 129947 |
| Number of properties | 1 | 1 |
| Semiprimes | 30000th | 30008th |
| Roman numberals | ||
| Base 2 | 111111011011100112 | 111111011100110112 |
| Base 3 | 201210121013 | 201210202123 |
| Base 4 | 1332313034 | 1332321234 |
| Base 5 | 131241125 | 131242425 |
| Base 6 | 24412316 | 24413356 |
| Base 7 | 10505117 | 10505667 |
| Base 8 | 3755638 | 3756338 |
| Base 9 | 2171719 | 2172259 |
| Base 10 | 12990710 | 12994710 |
| Base 11 | 8966811 | 896a411 |
| Base 12 | 6321712 | 6324b12 |
| Base 13 | 4718b13 | 471bc13 |
| Base 14 | 354b114 | 354dd14 |
| Base 15 | 2875715 | 2878215 |
| Base 16 | 1fb7316 | 1fb9b16 |