Compare 612131 vs 612142
Property | 612131 | 612142 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 131 × 470871 | 21 × 191 × 891 × 1811 |
Prime factorization | 13 × 47087 | 2 × 19 × 89 × 181 |
Divisors count | 4 | 16 |
Divisors | 1, 13, 47087, 612131 | 1, 2, 19, 38, 89, 178, 181, 362, 1691, 3382, 3439, 6878, 16109, 32218, 306071, 612142 |
Number of properties | 1 | 0 |
Semiprimes | 131348th | |
Roman numberals | ||
Base 2 | 100101010111001000112 | 100101010111001011102 |
Base 3 | 10110022001123 | 10110022002213 |
Base 4 | 21111302034 | 21111302324 |
Base 5 | 1240420115 | 1240420325 |
Base 6 | 210415356 | 210415546 |
Base 7 | 51264327 | 51264467 |
Base 8 | 22534438 | 22534568 |
Base 9 | 11326159 | 11326279 |
Base 10 | 61213110 | 61214210 |
Base 11 | 3889a311 | 388a0311 |
Base 12 | 2562ab12 | 2562ba12 |
Base 13 | 18581013 | 18581b13 |
Base 14 | 11d11914 | 11d12614 |
Base 15 | c158b15 | c159715 |
Base 16 | 9572316 | 9572e16 |