Compare 813209 vs 813214
| Property | 813209 | 813214 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 8132091 | 21 × 2811 × 14471 |
| Prime factorization | 813209 | 2 × 281 × 1447 |
| Divisors count | 2 | 8 |
| Divisors | 1, 813209 | 1, 2, 281, 562, 1447, 2894, 406607, 813214 |
| Number of properties | 4 | 0 |
| Additive primes | 25115th | |
| Isolated primes | 51231st | |
| Primes | 64920th | |
| Sexy primes (2nd member) | 13768th | |
| Roman numberals | ||
| Base 2 | 110001101000100110012 | 110001101000100111102 |
| Base 3 | 11120221112123 | 11120221120013 |
| Base 4 | 30122021214 | 30122021324 |
| Base 5 | 2020103145 | 2020103245 |
| Base 6 | 252325056 | 252325146 |
| Base 7 | 66246057 | 66246137 |
| Base 8 | 30642318 | 30642368 |
| Base 9 | 14684559 | 14684619 |
| Base 10 | 81320910 | 81321410 |
| Base 11 | 505a8111 | 505a8611 |
| Base 12 | 33273512 | 33273a12 |
| Base 13 | 2261b713 | 2261bc13 |
| Base 14 | 17250514 | 17250a14 |
| Base 15 | 110e3e15 | 110e4415 |
| Base 16 | c689916 | c689e16 |