Compare 668869 vs 668939

Property	668869	668939
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	668869¹	668939¹
Prime factorization	668869	668939
Divisors count	2	2
Divisors	1, 668869	1, 668939
Number of properties	5	3
Additive primes	21173rd	21174th
Cousin primes (1st member)	5849th
Isolated primes		42523rd
Primes	54225th	54230th
Prime triplets (2nd member)	2137th
Twin primes (2nd member)	5854th
Roman numberals
Base 2	10100011010011000101₂	10100011010100001011₂
Base 3	1020222111221₃	1020222121112₃
Base 4	2203103011₄	2203110023₄
Base 5	132400434₅	132401224₅
Base 6	22200341₆	22200535₆
Base 7	5454025₇	5454155₇
Base 8	2432305₈	2432413₈
Base 9	1228457₉	1228545₉
Base 10	668869₁₀	668939₁₀
Base 11	417593₁₁	417647₁₁
Base 12	2830b1₁₂	28314b₁₂
Base 13	1a55a6₁₃	1a562b₁₃
Base 14	135a85₁₄	135ad5₁₄
Base 15	d32b4₁₅	d330e₁₅
Base 16	a34c5₁₆	a350b₁₆