Compare 148861 vs 148868
| Property | 148861 | 148868 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 1488611 | 22 × 372171 |
| Prime factorization | 148861 | 2 × 2 × 37217 |
| Divisors count | 2 | 6 |
| Divisors | 1, 148861 | 1, 2, 4, 37217, 74434, 148868 |
| Number of properties | 9 | 0 |
| Harmonic primes | 5163rd | |
| Long primes | 5127th | |
| Lucky primes | 1790th | |
| Primes | 13744th | |
| Pythagorean primes | 6853rd | |
| Sexy primes (1st member) | 3367th | |
| Sexy prime triplets (1st member) | 702nd | |
| Twin primes (2nd member) | 1684th | |
| Ulam primes | 977th | |
| Roman numberals | ||
| Base 2 | 1001000101011111012 | 1001000101100001002 |
| Base 3 | 211200121013 | 211200121223 |
| Base 4 | 2101113314 | 2101120104 |
| Base 5 | 142304215 | 142304335 |
| Base 6 | 31051016 | 31051126 |
| Base 7 | 11566667 | 11600067 |
| Base 8 | 4425758 | 4426048 |
| Base 9 | 2461719 | 2461789 |
| Base 10 | 14886110 | 14886810 |
| Base 11 | a192911 | a193511 |
| Base 12 | 7219112 | 7219812 |
| Base 13 | 529ab13 | 529b513 |
| Base 14 | 3c36d14 | 3c37614 |
| Base 15 | 2e19115 | 2e19815 |
| Base 16 | 2457d16 | 2458416 |