Compare 19901 vs 19902
Property | 19901 | 19902 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 71 × 28431 | 21 × 31 × 311 × 1071 |
Prime factorization | 7 × 2843 | 2 × 3 × 31 × 107 |
Divisors count | 4 | 16 |
Divisors | 1, 7, 2843, 19901 | 1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 6634, 9951, 19902 |
Number of properties | 1 | 0 |
Semiprimes | 5062nd | |
Roman numberals | ||
Base 2 | 1001101101111012 | 1001101101111102 |
Base 3 | 10000220023 | 10000220103 |
Base 4 | 103123314 | 103123324 |
Base 5 | 11141015 | 11141025 |
Base 6 | 2320456 | 2320506 |
Base 7 | 1120107 | 1120117 |
Base 8 | 466758 | 466768 |
Base 9 | 302629 | 302639 |
Base 10 | 1990110 | 1990210 |
Base 11 | 13a5211 | 13a5311 |
Base 12 | b62512 | b62612 |
Base 13 | 909b13 | 909c13 |
Base 14 | 737714 | 737814 |
Base 15 | 5d6b15 | 5d6c15 |
Base 16 | 4dbd16 | 4dbe16 |