Compare 80215 vs 80221
| Property | 80215 | 80221 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 611 × 2631 | 802211 |
| Prime factorization | 5 × 61 × 263 | 80221 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 61, 263, 305, 1315, 16043, 80215 | 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 | 100111001010101112 | 100111001010111012 |
| Base 3 | 110020002213 | 110020010113 |
| Base 4 | 1032111134 | 1032111314 |
| Base 5 | 100313305 | 100313415 |
| Base 6 | 14152116 | 14152216 |
| Base 7 | 4526027 | 4526117 |
| Base 8 | 2345278 | 2345358 |
| Base 9 | 1320279 | 1320349 |
| Base 10 | 8021510 | 8022110 |
| Base 11 | 552a311 | 552a911 |
| Base 12 | 3a50712 | 3a51112 |
| Base 13 | 2a68513 | 2a68b13 |
| Base 14 | 2133914 | 2134114 |
| Base 15 | 18b7a15 | 18b8115 |
| Base 16 | 1395716 | 1395d16 |