Compare 66166 vs 66172
Property | 66166 | 66172 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 21 × 330831 | 22 × 711 × 2331 |
Prime factorization | 2 × 33083 | 2 × 2 × 71 × 233 |
Divisors count | 4 | 12 |
Divisors | 1, 2, 33083, 66166 | 1, 2, 4, 71, 142, 233, 284, 466, 932, 16543, 33086, 66172 |
Number of properties | 1 | 0 |
Semiprimes | 15802nd | |
Roman numberals | ||
Base 2 | 100000010011101102 | 100000010011111002 |
Base 3 | 101002021213 | 101002022113 |
Base 4 | 1000213124 | 1000213304 |
Base 5 | 41041315 | 41041425 |
Base 6 | 12301546 | 12302046 |
Base 7 | 3636227 | 3636317 |
Base 8 | 2011668 | 2011748 |
Base 9 | 1106779 | 1106849 |
Base 10 | 6616610 | 6617210 |
Base 11 | 4579111 | 4579711 |
Base 12 | 3235a12 | 3236412 |
Base 13 | 2416913 | 2417213 |
Base 14 | 1a18214 | 1a18814 |
Base 15 | 1491115 | 1491715 |
Base 16 | 1027616 | 1027c16 |