Compare 661091 vs 662939

Property661091662939
Typeprimeprime
Unique factors11
Total factors11
Prime factorization66109116629391
Prime factorization661091662939
Divisors count22
Divisors1, 6610911, 662939
Number of properties113
Additive primes20942nd 
Chen primes20988th21033rd
Primes53653rd53785th
Prime quadruplets (1st member)127th 
Prime quintuplet 2s (1st member)28th 
Prime triplets (1st member)2103rd 
Sexy primes (1st member)11583rd 
Sexy prime quadrupletss (1st member)237th 
Sexy prime triplets (1st member)2113th 
Super primes5469th 
Twin primes (1st member)5790th5801st
Roman numberals  
Base 2101000010110011000112101000011101100110112
Base 31020120211212310202001010223
Base 42201121203422013121234
Base 513212333151322032245
Base 6221003356221130556
Base 75422244754305247
Base 82413143824166338
Base 91216755912203389
Base 106610911066293910
Base 114117621141309211
Base 1227a6ab1227b78b12
Base 131a1ba2131a299413
Base 14132ccb1413384b14
Base 15d0d2b15d165e15
Base 16a166316a1d9b16
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