Compare 1977 vs 1986
Property | 1977 | 1986 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 31 × 6591 | 21 × 31 × 3311 |
Prime factorization | 3 × 659 | 2 × 3 × 331 |
Divisors count | 4 | 8 |
Divisors | 1, 3, 659, 1977 | 1, 2, 3, 6, 331, 662, 993, 1986 |
Number of properties | 1 | 0 |
Semiprimes | 571st | |
Roman numberals | MCMLXXVII | MCMLXXXVI |
Base 2 | 111101110012 | 111110000102 |
Base 3 | 22010203 | 22011203 |
Base 4 | 1323214 | 1330024 |
Base 5 | 304025 | 304215 |
Base 6 | 130536 | 131106 |
Base 7 | 55237 | 55357 |
Base 8 | 36718 | 37028 |
Base 9 | 26369 | 26469 |
Base 10 | 197710 | 198610 |
Base 11 | 153811 | 154611 |
Base 12 | 118912 | 119612 |
Base 13 | b9113 | b9a13 |
Base 14 | a1314 | a1c14 |
Base 15 | 8bc15 | 8c615 |
Base 16 | 7b916 | 7c216 |