Compare 680971 vs 680987

Property	680971	680987
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	680971¹	680987¹
Prime factorization	680971	680987
Divisors count	2	2
Divisors	1, 680971	1, 680987
Number of properties	5	5
Additive primes	21509th
Chen primes	21532nd	21533rd
Isolated primes	43256th
Lucky primes	6287th
Primes	55135th	55136th
Prime triplets (1st member)		2163rd
Sexy primes (1st member)		11861st
Twin primes (1st member)		5941st
Roman numberals
Base 2	10100110010000001011₂	10100110010000011011₂
Base 3	1021121010011₃	1021121010202₃
Base 4	2212100023₄	2212100123₄
Base 5	133242341₅	133242422₅
Base 6	22332351₆	22332415₆
Base 7	5534224₇	5534246₇
Base 8	2462013₈	2462033₈
Base 9	1247104₉	1247122₉
Base 10	680971₁₀	680987₁₀
Base 11	425695₁₁	4256aa₁₁
Base 12	28a0b7₁₂	28a10b₁₂
Base 13	1aac55₁₃	1aac68₁₃
Base 14	13a24b₁₄	13a25d₁₄
Base 15	d6b81₁₅	d6b92₁₅
Base 16	a640b₁₆	a641b₁₆