Compare 137399 vs 137491
| Property | 137399 | 137491 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1373991 | 1374911 |
| Prime factorization | 137399 | 137491 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137399 | 1, 137491 |
| Number of properties | 8 | 4 |
| Chen primes | 5516th | |
| Happy primes | 1995th | |
| Harmonic primes | 4811th | |
| Isolated primes | 9615th | 9623rd |
| Long primes | 4791st | |
| Lucky primes | 1677th | |
| Primes | 12794th | 12802nd |
| Safe primes | 867th | |
| Sexy primes (2nd member) | 3153rd | |
| Sexy prime triplets (3rd member) | 668th | |
| Roman numberals | ||
| Base 2 | 1000011000101101112 | 1000011001000100112 |
| Base 3 | 202221102123 | 202221210213 |
| Base 4 | 2012023134 | 2012101034 |
| Base 5 | 133440445 | 133444315 |
| Base 6 | 25400356 | 25403116 |
| Base 7 | 11114037 | 11115647 |
| Base 8 | 4142678 | 4144238 |
| Base 9 | 2284259 | 2285379 |
| Base 10 | 13739910 | 13749110 |
| Base 11 | 9425911 | 9433211 |
| Base 12 | 6761b12 | 6769712 |
| Base 13 | 4a70213 | 4a77313 |
| Base 14 | 3810314 | 3816b14 |
| Base 15 | 2aa9e15 | 2ab1115 |
| Base 16 | 218b716 | 2191316 |