Compare 164407 vs 164419
| Property | 164407 | 164419 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 171 × 191 × 5091 | 1644191 |
| Prime factorization | 17 × 19 × 509 | 164419 |
| Divisors count | 8 | 2 |
| Divisors | 1, 17, 19, 323, 509, 8653, 9671, 164407 | 1, 164419 |
| Number of properties | 0 | 5 |
| Emirps | 3332nd | |
| Isolated primes | 11371st | |
| Lucky primes | 1954th | |
| Primes | 15052nd | |
| Sexy primes (2nd member) | 3642nd | |
| Roman numberals | ||
| Base 2 | 1010000010001101112 | 1010000010010000112 |
| Base 3 | 221001120113 | 221001121213 |
| Base 4 | 2200203134 | 2200210034 |
| Base 5 | 202301125 | 202301345 |
| Base 6 | 33050516 | 33051116 |
| Base 7 | 12532157 | 12532337 |
| Base 8 | 5010678 | 5011038 |
| Base 9 | 2704649 | 2704779 |
| Base 10 | 16440710 | 16441910 |
| Base 11 | 10258111 | 10259211 |
| Base 12 | 7b18712 | 7b19712 |
| Base 13 | 59aa913 | 59ab813 |
| Base 14 | 43cb514 | 43cc314 |
| Base 15 | 33aa715 | 33ab415 |
| Base 16 | 2823716 | 2824316 |