Compare 102406 vs 102407

Property102406102407
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 5120311024071
Prime factorization2 × 51203102407
Divisors count42
Divisors1, 2, 51203, 1024061, 102407
Number of properties16
Chen primes 4312th
Happy primes 1501st
Long primes 3688th
Primes 9806th
Safe primes 683rd
Semiprimes23900th 
Twin primes (1st member) 1247th
Roman numberals  
Base 2110010000000001102110010000000001112
Base 3120121102113120121102123
Base 412100001241210000134
Base 5112341115112341125
Base 62110034621100356
Base 760436376043647
Base 831000683100078
Base 916542491654259
Base 101024061010240710
Base 116aa37116aa3811
Base 124b31a124b31b12
Base 13377c513377c613
Base 142946a142946b14
Base 1520521152052215
Base 1619006161900716
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