Compare 31138 vs 31146
Property | 31138 | 31146 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 21 × 155691 | 21 × 31 × 291 × 1791 |
Prime factorization | 2 × 15569 | 2 × 3 × 29 × 179 |
Divisors count | 4 | 16 |
Divisors | 1, 2, 15569, 31138 | 1, 2, 3, 6, 29, 58, 87, 174, 179, 358, 537, 1074, 5191, 10382, 15573, 31146 |
Number of properties | 1 | 0 |
Semiprimes | 7738th | |
Roman numberals | ||
Base 2 | 1111001101000102 | 1111001101010102 |
Base 3 | 11202010213 | 11202011203 |
Base 4 | 132122024 | 132122224 |
Base 5 | 14440235 | 14440415 |
Base 6 | 4000546 | 4001106 |
Base 7 | 1565327 | 1565437 |
Base 8 | 746428 | 746528 |
Base 9 | 466379 | 466469 |
Base 10 | 3113810 | 3114610 |
Base 11 | 2143811 | 2144511 |
Base 12 | 1602a12 | 1603612 |
Base 13 | 1123313 | 1123b13 |
Base 14 | b4c214 | b4ca14 |
Base 15 | 935d15 | 936615 |
Base 16 | 79a216 | 79aa16 |