Compare 919949 vs 920149
| Property | 919949 | 920149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9199491 | 9201491 |
| Prime factorization | 919949 | 920149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 919949 | 1, 920149 |
| Number of properties | 4 | 2 |
| Additive primes | 27983rd | |
| Chen primes | 27880th | |
| Primes | 72731st | 72743rd |
| Twin primes (1st member) | 7616th | |
| Twin primes (2nd member) | 7617th | |
| Roman numberals | ||
| Base 2 | 111000001001100011012 | 111000001010010101012 |
| Base 3 | 12012012210123 | 12012020121213 |
| Base 4 | 32002120314 | 32002211114 |
| Base 5 | 2134142445 | 2134210445 |
| Base 6 | 314150056 | 314155416 |
| Base 7 | 105510327 | 105514367 |
| Base 8 | 34046158 | 34051258 |
| Base 9 | 16518359 | 16521779 |
| Base 10 | 91994910 | 92014910 |
| Base 11 | 57919811 | 57935a11 |
| Base 12 | 38446512 | 3845b112 |
| Base 13 | 26296413 | 262a8913 |
| Base 14 | 19d38914 | 19d48d14 |
| Base 15 | 13289e15 | 13298415 |
| Base 16 | e098d16 | e0a5516 |