Compare 689957 vs 690139

Property	689957	690139
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	689957¹	690139¹
Prime factorization	689957	690139
Divisors count	2	2
Divisors	1, 689957	1, 690139
Number of properties	7	6
Chen primes	21772nd	21777th
Cousin primes (1st member)		6015th
Happy primes		7914th
Isolated primes		43838th
Primes	55811th	55823rd
Prime triplets (1st member)	2181st
Sexy primes (1st member)	11988th
Sexy primes (2nd member)	11987th
Sexy prime triplets (2nd member)	2178th
Super primes		5666th
Twin primes (1st member)	5993rd
Roman numberals
Base 2	10101000011100100101₂	10101000011111011011₂
Base 3	1022001102222₃	1022001200201₃
Base 4	2220130211₄	2220133123₄
Base 5	134034312₅	134041024₅
Base 6	22442125₆	22443031₆
Base 7	5602352₇	5603032₇
Base 8	2503445₈	2503733₈
Base 9	1261388₉	1261621₉
Base 10	689957₁₀	690139₁₀
Base 11	431414₁₁	43156a₁₁
Base 12	293345₁₂	293477₁₂
Base 13	1b2078₁₃	1b2188₁₃
Base 14	13d629₁₄	13d719₁₄
Base 15	d9672₁₅	d9744₁₅
Base 16	a8725₁₆	a87db₁₆