Compare 145109 vs 145121
| Property | 145109 | 145121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1451091 | 1451211 |
| Prime factorization | 145109 | 145121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145109 | 1, 145121 |
| Number of properties | 5 | 5 |
| Harmonic primes | 5043rd | |
| Isolated primes | 10131st | 10132nd |
| Long primes | 5003rd | |
| Primes | 13432nd | 13433rd |
| Pythagorean primes | 6694th | 6695th |
| Sophie germain primes | 1595th | 1596th |
| Roman numberals | ||
| Base 2 | 1000110110110101012 | 1000110110111000012 |
| Base 3 | 211010011023 | 211010012123 |
| Base 4 | 2031231114 | 2031232014 |
| Base 5 | 141204145 | 141204415 |
| Base 6 | 30354456 | 30355056 |
| Base 7 | 11430267 | 11430447 |
| Base 8 | 4333258 | 4333418 |
| Base 9 | 2410429 | 2410559 |
| Base 10 | 14510910 | 14512110 |
| Base 11 | 9a02811 | 9a03911 |
| Base 12 | 6bb8512 | 6bb9512 |
| Base 13 | 5108313 | 5109213 |
| Base 14 | 3ac4d14 | 3ac5b14 |
| Base 15 | 2cede15 | 2ceeb15 |
| Base 16 | 236d516 | 236e116 |