1. Numbers
  2. Compare 20947 vs 21023

Compare 20947 vs 21023

Property2094721023
Typeprimeprime
Unique factors11
Total factors11
Prime factorization209471210231
Prime factorization2094721023
Divisors count22
Divisors1, 209471, 21023
Number of properties39
Chen primes1160th 
Cousin primes (2nd member) 359th
Harmonic primes 869th
Isolated primes1645th1649th
Long primes 900th
Primes2356th2366th
Prime quintuplet 2s (5th member) 7th
Prime triplets (3rd member) 177th
Sexy primes (2nd member) 716th
Sexy prime triplets (3rd member) 196th
Roman numberals  
Base 210100011101001121010010000111112
Base 31001201211310012111223
Base 4110131034110201334
Base 51132242511330435
Base 624055162411556
Base 711503371152027
Base 8507238510378
Base 9316549317489
Base 1020947102102310
Base 1114813111488211
Base 121015712101bb12
Base 1396c413975213
Base 1478c314793914
Base 15631715636815
Base 1651d316521f16
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