Compare 256242 vs 256247
Property | 256242 | 256247 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 71 × 61011 | 1511 × 16971 |
Prime factorization | 2 × 3 × 7 × 6101 | 151 × 1697 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 6101, 12202, 18303, 36606, 42707, 85414, 128121, 256242 | 1, 151, 1697, 256247 |
Number of properties | 0 | 1 |
Semiprimes | 57254th | |
Roman numberals | ||
Base 2 | 1111101000111100102 | 1111101000111101112 |
Base 3 | 1110001111103 | 1110001111223 |
Base 4 | 3322033024 | 3322033134 |
Base 5 | 311444325 | 311444425 |
Base 6 | 52541506 | 52541556 |
Base 7 | 21150307 | 21150357 |
Base 8 | 7643628 | 7643678 |
Base 9 | 4304439 | 4304489 |
Base 10 | 25624210 | 25624710 |
Base 11 | 16557811 | 16558211 |
Base 12 | 10435612 | 10435b12 |
Base 13 | 8c82c13 | 8c83413 |
Base 14 | 6955014 | 6955514 |
Base 15 | 50dcc15 | 50dd215 |
Base 16 | 3e8f216 | 3e8f716 |