Compare 689957 vs 690869

Property	689957	690869
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	689957¹	690869¹
Prime factorization	689957	690869
Divisors count	2	2
Divisors	1, 689957	1, 690869
Number of properties	7	4
Chen primes	21772nd	21799th
Primes	55811th	55868th
Prime triplets (1st member)	2181st
Sexy primes (1st member)	11988th
Sexy primes (2nd member)	11987th
Sexy prime triplets (2nd member)	2178th
Sophie germain primes		5659th
Twin primes (1st member)	5993rd	5999th
Roman numberals
Base 2	10101000011100100101₂	10101000101010110101₂
Base 3	1022001102222₃	1022002200202₃
Base 4	2220130211₄	2220222311₄
Base 5	134034312₅	134101434₅
Base 6	22442125₆	22450245₆
Base 7	5602352₇	5605124₇
Base 8	2503445₈	2505265₈
Base 9	1261388₉	1262622₉
Base 10	689957₁₀	690869₁₀
Base 11	431414₁₁	432073₁₁
Base 12	293345₁₂	293985₁₂
Base 13	1b2078₁₃	1b25ca₁₃
Base 14	13d629₁₄	13dabb₁₄
Base 15	d9672₁₅	d9a7e₁₅
Base 16	a8725₁₆	a8ab5₁₆