Compare 130829 vs 131231
| Property | 130829 | 131231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1308291 | 1312311 |
| Prime factorization | 130829 | 131231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130829 | 1, 131231 |
| Number of properties | 7 | 4 |
| Additive primes | 5044th | 5056th |
| Chen primes | 5282nd | 5290th |
| Harmonic primes | 4608th | |
| Isolated primes | 9187th | 9209th |
| Long primes | 4592nd | |
| Primes | 12234th | 12262nd |
| Pythagorean primes | 6086th | |
| Roman numberals | ||
| Base 2 | 111111111000011012 | 1000000000100111112 |
| Base 3 | 201221101123 | 202000001023 |
| Base 4 | 1333300314 | 2000021334 |
| Base 5 | 131413045 | 131444115 |
| Base 6 | 24454056 | 24513156 |
| Base 7 | 10532667 | 10544127 |
| Base 8 | 3774158 | 4002378 |
| Base 9 | 2184159 | 2200129 |
| Base 10 | 13082910 | 13123110 |
| Base 11 | 8a32611 | 8a66111 |
| Base 12 | 6386512 | 63b3b12 |
| Base 13 | 4771a13 | 4796913 |
| Base 14 | 3596d14 | 35b7914 |
| Base 15 | 28b6e15 | 28d3b15 |
| Base 16 | 1ff0d16 | 2009f16 |