Compare 213970 vs 213977
| Property | 213970 | 213977 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 213971 | 2139771 |
| Prime factorization | 2 × 5 × 21397 | 213977 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 21397, 42794, 106985, 213970 | 1, 213977 |
| Number of properties | 0 | 7 |
| Additive primes | 7738th | |
| Cousin primes (2nd member) | 2262nd | |
| Happy primes | 2907th | |
| Isolated primes | 14567th | |
| Long primes | 7153rd | |
| Primes | 19126th | |
| Pythagorean primes | 9550th | |
| Roman numberals | ||
| Base 2 | 1101000011110100102 | 1101000011110110012 |
| Base 3 | 1012121112113 | 1012121120023 |
| Base 4 | 3100331024 | 3100331214 |
| Base 5 | 233213405 | 233214025 |
| Base 6 | 43303346 | 43303456 |
| Base 7 | 15505517 | 15505617 |
| Base 8 | 6417228 | 6417318 |
| Base 9 | 3554549 | 3554629 |
| Base 10 | 21397010 | 21397710 |
| Base 11 | 13683911 | 13684511 |
| Base 12 | a39aa12 | a39b512 |
| Base 13 | 7651313 | 7651a13 |
| Base 14 | 57d9814 | 57da114 |
| Base 15 | 435ea15 | 4360215 |
| Base 16 | 343d216 | 343d916 |