Compare 2990 vs 2998
Property | 2990 | 2998 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 51 × 131 × 231 | 21 × 14991 |
Prime factorization | 2 × 5 × 13 × 23 | 2 × 1499 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990 | 1, 2, 1499, 2998 |
Number of properties | 0 | 1 |
Semiprimes | 841st | |
Roman numberals | MMCMXC | MMCMXCVIII |
Base 2 | 1011101011102 | 1011101101102 |
Base 3 | 110022023 | 110100013 |
Base 4 | 2322324 | 2323124 |
Base 5 | 434305 | 434435 |
Base 6 | 215026 | 215146 |
Base 7 | 115017 | 115127 |
Base 8 | 56568 | 56668 |
Base 9 | 40829 | 41019 |
Base 10 | 299010 | 299810 |
Base 11 | 227911 | 228611 |
Base 12 | 189212 | 189a12 |
Base 13 | 149013 | 149813 |
Base 14 | 113814 | 114214 |
Base 15 | d4515 | d4d15 |
Base 16 | bae16 | bb616 |