Compare 151039 vs 151049
| Property | 151039 | 151049 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 215771 | 1510491 |
| Prime factorization | 7 × 21577 | 151049 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 21577, 151039 | 1, 151049 |
| Number of properties | 1 | 5 |
| Chen primes | 5968th | |
| Harmonic primes | 5234th | |
| Primes | 13938th | |
| Pythagorean primes | 6948th | |
| Semiprimes | 34610th | |
| Twin primes (1st member) | 1713th | |
| Roman numberals | ||
| Base 2 | 1001001101111111112 | 1001001110000010012 |
| Base 3 | 212000120013 | 212000121023 |
| Base 4 | 2103133334 | 2103200214 |
| Base 5 | 143131245 | 143131445 |
| Base 6 | 31231316 | 31231456 |
| Base 7 | 11662307 | 11662437 |
| Base 8 | 4467778 | 4470118 |
| Base 9 | 2501619 | 2501729 |
| Base 10 | 15103910 | 15104910 |
| Base 11 | a352911 | a353811 |
| Base 12 | 734a712 | 734b512 |
| Base 13 | 5399513 | 539a213 |
| Base 14 | 3d08714 | 3d09314 |
| Base 15 | 2eb4415 | 2eb4e15 |
| Base 16 | 24dff16 | 24e0916 |