Compare 681089 vs 681521

Property	681089	681521
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	681089¹	681521¹
Prime factorization	681089	681521
Divisors count	2	2
Divisors	1, 681089	1, 681521
Number of properties	4	4
Additive primes		21520th
Chen primes	21536th	21546th
Primes	55147th	55180th
Super primes	5604th
Twin primes (1st member)	5943rd	5948th
Roman numberals
Base 2	10100110010010000001₂	10100110011000110001₂
Base 3	1021121021112₃	1021121212112₃
Base 4	2212102001₄	2212120301₄
Base 5	133243324₅	133302041₅
Base 6	22333105₆	22335105₆
Base 7	5534453₇	5535641₇
Base 8	2462201₈	2463061₈
Base 9	1247245₉	1247775₉
Base 10	681089₁₀	681521₁₀
Base 11	425792₁₁	426045₁₁
Base 12	28a195₁₂	28a495₁₂
Base 13	1ab016₁₃	1ab289₁₃
Base 14	13a2d3₁₄	13a521₁₄
Base 15	d6c0e₁₅	d6deb₁₅
Base 16	a6481₁₆	a6631₁₆