Compare 668939 vs 669611

Property	668939	669611
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	668939¹	669611¹
Prime factorization	668939	669611
Divisors count	2	2
Divisors	1, 668939	1, 669611
Number of properties	3	6
Additive primes	21174th	21186th
Cousin primes (2nd member)		5853rd
Isolated primes	42523rd	42562nd
Primes	54230th	54277th
Sophie germain primes		5516th
Super primes		5521st
Roman numberals
Base 2	10100011010100001011₂	10100011011110101011₂
Base 3	1020222121112₃	1021000112102₃
Base 4	2203110023₄	2203132223₄
Base 5	132401224₅	132411421₅
Base 6	22200535₆	22204015₆
Base 7	5454155₇	5456135₇
Base 8	2432413₈	2433653₈
Base 9	1228545₉	1230472₉
Base 10	668939₁₀	669611₁₀
Base 11	417647₁₁	4180a8₁₁
Base 12	28314b₁₂	28360b₁₂
Base 13	1a562b₁₃	1a5a27₁₃
Base 14	135ad5₁₄	136055₁₄
Base 15	d330e₁₅	d360b₁₅
Base 16	a350b₁₆	a37ab₁₆