Compare 145679 vs 145690
Property | 145679 | 145690 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1456791 | 21 × 51 × 171 × 8571 |
Prime factorization | 145679 | 2 × 5 × 17 × 857 |
Divisors count | 2 | 16 |
Divisors | 1, 145679 | 1, 2, 5, 10, 17, 34, 85, 170, 857, 1714, 4285, 8570, 14569, 29138, 72845, 145690 |
Number of properties | 5 | 0 |
Chen primes | 5792nd | |
Happy primes | 2115th | |
Primes | 13479th | |
Sophie germain primes | 1598th | |
Twin primes (1st member) | 1655th | |
Roman numberals | ||
Base 2 | 1000111001000011112 | 1000111001000110102 |
Base 3 | 211012111123 | 211012112213 |
Base 4 | 2032100334 | 2032101224 |
Base 5 | 141302045 | 141302305 |
Base 6 | 30422356 | 30422546 |
Base 7 | 11445027 | 11445167 |
Base 8 | 4344178 | 4344328 |
Base 9 | 2417459 | 2417579 |
Base 10 | 14567910 | 14569010 |
Base 11 | 9a4a611 | 9a50611 |
Base 12 | 7037b12 | 7038a12 |
Base 13 | 5140113 | 5140c13 |
Base 14 | 3b13914 | 3b14614 |
Base 15 | 2d26e15 | 2d27a15 |
Base 16 | 2390f16 | 2391a16 |