Compare 30977 vs 30989
Property | 30977 | 30989 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 309771 | 71 × 191 × 2331 |
Prime factorization | 30977 | 7 × 19 × 233 |
Divisors count | 2 | 8 |
Divisors | 1, 30977 | 1, 7, 19, 133, 233, 1631, 4427, 30989 |
Number of properties | 11 | 0 |
Chen primes | 1596th | |
Happy primes | 551st | |
Isolated primes | 2384th | |
Long primes | 1264th | |
Primes | 3339th | |
Proth primes | 60th | |
Pythagorean primes | 1663rd | |
Sexy primes (1st member) | 976th | |
Sexy primes (2nd member) | 975th | |
Sexy prime triplets (2nd member) | 249th | |
Ulam primes | 254th | |
Roman numberals | ||
Base 2 | 1111001000000012 | 1111001000011012 |
Base 3 | 11201110223 | 11201112023 |
Base 4 | 132100014 | 132100314 |
Base 5 | 14424025 | 14424245 |
Base 6 | 3552256 | 3552456 |
Base 7 | 1562127 | 1562307 |
Base 8 | 744018 | 744158 |
Base 9 | 464389 | 464529 |
Base 10 | 3097710 | 3098910 |
Base 11 | 2130111 | 2131211 |
Base 12 | 15b1512 | 15b2512 |
Base 13 | 1113b13 | 1114a13 |
Base 14 | b40914 | b41714 |
Base 15 | 92a215 | 92ae15 |
Base 16 | 790116 | 790d16 |