Compare 81372 vs 81383
Property | 81372 | 81383 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 22 × 31 × 67811 | 971 × 8391 |
Prime factorization | 2 × 2 × 3 × 6781 | 97 × 839 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 3, 4, 6, 12, 6781, 13562, 20343, 27124, 40686, 81372 | 1, 97, 839, 81383 |
Number of properties | 0 | 1 |
Semiprimes | 19221st | |
Roman numberals | ||
Base 2 | 100111101110111002 | 100111101111001112 |
Base 3 | 110101212103 | 110101220123 |
Base 4 | 1033131304 | 1033132134 |
Base 5 | 101004425 | 101010135 |
Base 6 | 14244206 | 14244356 |
Base 7 | 4561447 | 4561617 |
Base 8 | 2367348 | 2367478 |
Base 9 | 1335539 | 1335659 |
Base 10 | 8137210 | 8138310 |
Base 11 | 5615511 | 5616511 |
Base 12 | 3b11012 | 3b11b12 |
Base 13 | 2b06513 | 2b07313 |
Base 14 | 2192414 | 2193114 |
Base 15 | 1919c15 | 191a815 |
Base 16 | 13ddc16 | 13de716 |