Compare 66097 vs 66107

Property6609766107
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1571 × 4211661071
Prime factorization157 × 42166107
Divisors count42
Divisors1, 157, 421, 660971, 66107
Number of properties17
Chen primes 3023rd
Cousin primes (2nd member) 869th
Harmonic primes 2479th
Primes 6601st
Prime triplets (2nd member) 372nd
Safe primes 480th
Semiprimes15784th 
Twin primes (1st member) 869th
Roman numberals  
Base 2100000010001100012100000010001110112
Base 3101002000013101002001023
Base 410002030141000203234
Base 54103342541034125
Base 61230001612300156
Base 736346373635067
Base 820106182010738
Base 911060191106129
Base 1066097106610710
Base 1145729114573811
Base 1232301123230b12
Base 1324115132412213
Base 141a133141a13d14
Base 15148b715148c215
Base 1610231161023b16
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