Compare 139685 vs 139697

Property	139685	139697
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	5¹ × 7¹ × 13¹ × 307¹	139697¹
Prime factorization	5 × 7 × 13 × 307	139697
Divisors count	16	2
Divisors	1, 5, 7, 13, 35, 65, 91, 307, 455, 1535, 2149, 3991, 10745, 19955, 27937, 139685	1, 139697
Number of properties	0	7
Emirps		2699th
Isolated primes		9769th
Long primes		4852nd
Primes		12982nd
Pythagorean primes		6466th
Sexy primes (1st member)		3198th
Sexy prime triplets (1st member)		672nd
Roman numberals
Base 2	100010000110100101₂	100010000110110001₂
Base 3	21002121112₃	21002121222₃
Base 4	202012211₄	202012301₄
Base 5	13432220₅	13432242₅
Base 6	2554405₆	2554425₆
Base 7	1121150₇	1121165₇
Base 8	420645₈	420661₈
Base 9	232545₉	232558₉
Base 10	139685₁₀	139697₁₀
Base 11	95a47₁₁	95a58₁₁
Base 12	68a05₁₂	68a15₁₂
Base 13	4b770₁₃	4b77c₁₃
Base 14	38c97₁₄	38ca5₁₄
Base 15	2b5c5₁₅	2b5d2₁₅
Base 16	221a5₁₆	221b1₁₆