Compare 129821 vs 129863
| Property | 129821 | 129863 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1311 × 9911 | 171 × 76391 |
| Prime factorization | 131 × 991 | 17 × 7639 |
| Divisors count | 4 | 4 |
| Divisors | 1, 131, 991, 129821 | 1, 17, 7639, 129863 |
| Number of properties | 1 | 1 |
| Semiprimes | 29979th | 29990th |
| Roman numberals | ||
| Base 2 | 111111011000111012 | 111111011010001112 |
| Base 3 | 201210020123 | 201210102023 |
| Base 4 | 1332301314 | 1332310134 |
| Base 5 | 131232415 | 131234235 |
| Base 6 | 24410056 | 24411156 |
| Base 7 | 10503267 | 10504167 |
| Base 8 | 3754358 | 3755078 |
| Base 9 | 2170659 | 2171229 |
| Base 10 | 12982110 | 12986310 |
| Base 11 | 8959a11 | 8962811 |
| Base 12 | 6316512 | 6319b12 |
| Base 13 | 4712313 | 4715613 |
| Base 14 | 3544d14 | 3547d14 |
| Base 15 | 286eb15 | 2872815 |
| Base 16 | 1fb1d16 | 1fb4716 |