Compare 145007 vs 145819
| Property | 145007 | 145819 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1450071 | 1458191 |
| Prime factorization | 145007 | 145819 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145007 | 1, 145819 |
| Number of properties | 7 | 5 |
| Additive primes | 5543rd | |
| Chen primes | 5765th | |
| Cousin primes (1st member) | 1658th | |
| Happy primes | 2105th | 2117th |
| Isolated primes | 10180th | |
| Long primes | 5001st | 5028th |
| Primes | 13423rd | 13493rd |
| Safe primes | 900th | |
| Twin primes (1st member) | 1651st | |
| Roman numberals | ||
| Base 2 | 1000110110011011112 | 1000111001100110112 |
| Base 3 | 211002201223 | 211020002013 |
| Base 4 | 2031212334 | 2032121234 |
| Base 5 | 141200125 | 141312345 |
| Base 6 | 30351556 | 30430316 |
| Base 7 | 11425227 | 11450627 |
| Base 8 | 4331578 | 4346338 |
| Base 9 | 2408189 | 2420219 |
| Base 10 | 14500710 | 14581910 |
| Base 11 | 99a4511 | 9a61311 |
| Base 12 | 6babb12 | 7047712 |
| Base 13 | 5100513 | 514ab13 |
| Base 14 | 3abb914 | 3b1d914 |
| Base 15 | 2ce7215 | 2d31415 |
| Base 16 | 2366f16 | 2399b16 |