Compare 121653 vs 121663
| Property | 121653 | 121663 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 71 × 19311 | 891 × 13671 |
| Prime factorization | 3 × 3 × 7 × 1931 | 89 × 1367 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 7, 9, 21, 63, 1931, 5793, 13517, 17379, 40551, 121653 | 1, 89, 1367, 121663 |
| Number of properties | 0 | 1 |
| Semiprimes | 28193rd | |
| Roman numberals | ||
| Base 2 | 111011011001101012 | 111011011001111112 |
| Base 3 | 200112122003 | 200112200013 |
| Base 4 | 1312303114 | 1312303334 |
| Base 5 | 123431035 | 123431235 |
| Base 6 | 23351136 | 23351316 |
| Base 7 | 10144507 | 10144637 |
| Base 8 | 3554658 | 3554778 |
| Base 9 | 2047809 | 2048019 |
| Base 10 | 12165310 | 12166310 |
| Base 11 | 8344411 | 8345311 |
| Base 12 | 5a49912 | 5a4a712 |
| Base 13 | 434ac13 | 434b913 |
| Base 14 | 3249714 | 324a314 |
| Base 15 | 260a315 | 260ad15 |
| Base 16 | 1db3516 | 1db3f16 |