Compare 101991 vs 101998
| Property | 101991 | 101998 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 339971 | 21 × 131 × 39231 |
| Prime factorization | 3 × 33997 | 2 × 13 × 3923 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 33997, 101991 | 1, 2, 13, 26, 3923, 7846, 50999, 101998 |
| Number of properties | 1 | 0 |
| Semiprimes | 23820th | |
| Roman numberals | ||
| Base 2 | 110001110011001112 | 110001110011011102 |
| Base 3 | 120112201103 | 120112202013 |
| Base 4 | 1203212134 | 1203212324 |
| Base 5 | 112304315 | 112304435 |
| Base 6 | 21041036 | 21041146 |
| Base 7 | 6032317 | 6032417 |
| Base 8 | 3071478 | 3071568 |
| Base 9 | 1648139 | 1648219 |
| Base 10 | 10199110 | 10199810 |
| Base 11 | 6a69a11 | 6a6a611 |
| Base 12 | 4b03312 | 4b03a12 |
| Base 13 | 3756613 | 3757013 |
| Base 14 | 2925114 | 2925814 |
| Base 15 | 2034615 | 2034d15 |
| Base 16 | 18e6716 | 18e6e16 |