Compare 138184 vs 138191
| Property | 138184 | 138191 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 231 × 7511 | 1381911 |
| Prime factorization | 2 × 2 × 2 × 23 × 751 | 138191 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 4, 8, 23, 46, 92, 184, 751, 1502, 3004, 6008, 17273, 34546, 69092, 138184 | 1, 138191 |
| Number of properties | 0 | 5 |
| Additive primes | 5304th | |
| Emirps | 2664th | |
| Isolated primes | 9671st | |
| Primes | 12858th | |
| Sexy primes (1st member) | 3173rd | |
| Roman numberals | ||
| Base 2 | 1000011011110010002 | 1000011011110011112 |
| Base 3 | 210001122213 | 210001200123 |
| Base 4 | 2012330204 | 2012330334 |
| Base 5 | 134102145 | 134102315 |
| Base 6 | 25434246 | 25434356 |
| Base 7 | 11136047 | 11136147 |
| Base 8 | 4157108 | 4157178 |
| Base 9 | 2304879 | 2305059 |
| Base 10 | 13818410 | 13819110 |
| Base 11 | 9490211 | 9490911 |
| Base 12 | 67b7412 | 67b7b12 |
| Base 13 | 4ab8713 | 4ab9113 |
| Base 14 | 3850414 | 3850b14 |
| Base 15 | 2ae2415 | 2ae2b15 |
| Base 16 | 21bc816 | 21bcf16 |