Compare 80213 vs 80221
| Property | 80213 | 80221 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 72 × 16371 | 802211 |
| Prime factorization | 7 × 7 × 1637 | 80221 |
| Divisors count | 6 | 2 |
| Divisors | 1, 7, 49, 1637, 11459, 80213 | 1, 80221 |
| Number of properties | 0 | 5 |
| Additive primes | 3273rd | |
| Harmonic primes | 2963rd | |
| Isolated primes | 5838th | |
| Primes | 7855th | |
| Pythagorean primes | 3912th | |
| Roman numberals | ||
| Base 2 | 100111001010101012 | 100111001010111012 |
| Base 3 | 110020002123 | 110020010113 |
| Base 4 | 1032111114 | 1032111314 |
| Base 5 | 100313235 | 100313415 |
| Base 6 | 14152056 | 14152216 |
| Base 7 | 4526007 | 4526117 |
| Base 8 | 2345258 | 2345358 |
| Base 9 | 1320259 | 1320349 |
| Base 10 | 8021310 | 8022110 |
| Base 11 | 552a111 | 552a911 |
| Base 12 | 3a50512 | 3a51112 |
| Base 13 | 2a68313 | 2a68b13 |
| Base 14 | 2133714 | 2134114 |
| Base 15 | 18b7815 | 18b8115 |
| Base 16 | 1395516 | 1395d16 |