Compare 681221 vs 681341

Property	681221	681341
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	681221¹	681341¹
Prime factorization	681221	681341
Divisors count	2	2
Divisors	1, 681221	1, 681341
Number of properties	4	4
Additive primes		21516th
Chen primes	21539th
Cousin primes (2nd member)		5946th
Isolated primes	43270th	43276th
Primes	55155th	55165th
Sophie germain primes	5597th
Roman numberals
Base 2	10100110010100000101₂	10100110010101111101₂
Base 3	1021121110102₃	1021121121212₃
Base 4	2212110011₄	2212111331₄
Base 5	133244341₅	133300331₅
Base 6	22333445₆	22334205₆
Base 7	5535032₇	5535263₇
Base 8	2462405₈	2462575₈
Base 9	1247412₉	1247555₉
Base 10	681221₁₀	681341₁₀
Base 11	4258a2₁₁	4259a1₁₁
Base 12	28a285₁₂	28a365₁₂
Base 13	1ab0b8₁₃	1ab17b₁₃
Base 14	13a389₁₄	13a433₁₄
Base 15	d6c9b₁₅	d6d2b₁₅
Base 16	a6505₁₆	a657d₁₆