Compare 19901 vs 19908
Property | 19901 | 19908 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 6 |
Prime factorization | 71 × 28431 | 22 × 32 × 71 × 791 |
Prime factorization | 7 × 2843 | 2 × 2 × 3 × 3 × 7 × 79 |
Divisors count | 4 | 36 |
Divisors | 1, 7, 2843, 19901 | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908 |
Number of properties | 1 | 0 |
Semiprimes | 5062nd | |
Roman numberals | ||
Base 2 | 1001101101111012 | 1001101110001002 |
Base 3 | 10000220023 | 10000221003 |
Base 4 | 103123314 | 103130104 |
Base 5 | 11141015 | 11141135 |
Base 6 | 2320456 | 2321006 |
Base 7 | 1120107 | 1120207 |
Base 8 | 466758 | 467048 |
Base 9 | 302629 | 302709 |
Base 10 | 1990110 | 1990810 |
Base 11 | 13a5211 | 13a5911 |
Base 12 | b62512 | b63012 |
Base 13 | 909b13 | 90a513 |
Base 14 | 737714 | 738014 |
Base 15 | 5d6b15 | 5d7315 |
Base 16 | 4dbd16 | 4dc416 |