Compare 689893 vs 690997

Property	689893	690997
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	689893¹	690997¹
Prime factorization	689893	690997
Divisors count	2	2
Divisors	1, 689893	1, 690997
Number of properties	4	5
Additive primes	21766th
Cousin primes (1st member)		6017th
Good primes		2092nd
Isolated primes		43876th
Primes	55805th	55875th
Twin primes (2nd member)	5992nd
Ulam primes	4105th	4116th
Roman numberals
Base 2	10101000011011100101₂	10101000101100110101₂
Base 3	1022001100121₃	1022002212111₃
Base 4	2220123211₄	2220230311₄
Base 5	134034033₅	134102442₅
Base 6	22441541₆	22451021₆
Base 7	5602231₇	5605366₇
Base 8	2503345₈	2505465₈
Base 9	1261317₉	1262774₉
Base 10	689893₁₀	690997₁₀
Base 11	431366₁₁	43217a₁₁
Base 12	2932b1₁₂	293a71₁₂
Base 13	1b2029₁₃	1b2698₁₃
Base 14	13d5c1₁₄	13db6d₁₄
Base 15	d962d₁₅	d9b17₁₅
Base 16	a86e5₁₆	a8b35₁₆