1. Numbers
  2. Compare 21317 vs 21327

Compare 21317 vs 21327

Property2131721327
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization21317131 × 71091
Prime factorization213173 × 7109
Divisors count24
Divisors1, 213171, 3, 7109, 21327
Number of properties101
Chen primes1174th 
Cousin primes (2nd member)362nd 
Harmonic primes877th 
Primes2393rd 
Prime triplets (1st member)180th 
Prime triplets (2nd member)179th 
Pythagorean primes1188th 
Semiprimes 5404th
Sexy primes (1st member)726th 
Super primes356th 
Twin primes (1st member)362nd 
Roman numberals  
Base 210100110100010121010011010011112
Base 31002020112310020202203
Base 4110310114110310334
Base 51140232511403025
Base 624240562424236
Base 711610271161157
Base 8515058515178
Base 9322159322269
Base 1021317102132710
Base 111501a111502911
Base 1210405121041312
Base 13991a13992713
Base 147aa9147ab514
Base 1564b21564bc15
Base 16534516534f16
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