Compare 21379 vs 21727

Unique factors11
Total factors11
Prime factorization213791217271
Prime factorization2137921727
Divisors count22
Divisors1, 213791, 21727
Number of properties77
Additive primes 1130th
Chen primes1178th1196th
Cousin primes (1st member)364th 
Harmonic primes880th896th
Isolated primes 1698th
Long primes 922nd
Prime triplets (2nd member)181st 
Super primes357th361st
Twin primes (2nd member)363rd 
Roman numberals  
Base 210100111000001121010100110111112
Base 31002022211310022102013
Base 4110320034111031334
Base 51141004511434025
Base 624255162443316
Base 711622171202267
Base 8516038523378
Base 9322849327219
Base 1021379102172710
Base 1115076111536211
Base 121045712106a712
Base 139967139b7413
Base 147b11147cbd14
Base 15650415668715
Base 1653831654df16
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