Compare 680989 vs 681337

Property	680989	681337
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	680989¹	681337¹
Prime factorization	680989	681337
Divisors count	2	2
Divisors	1, 680989	1, 681337
Number of properties	7	4
Chen primes		21543rd
Cousin primes (1st member)	5944th	5946th
Happy primes	7818th
Isolated primes		43275th
Lucky primes	6288th
Primes	55137th	55164th
Prime triplets (2nd member)	2163rd
Twin primes (2nd member)	5941st
Ulam primes	4045th
Roman numberals
Base 2	10100110010000011101₂	10100110010101111001₂
Base 3	1021121010211₃	1021121121201₃
Base 4	2212100131₄	2212111321₄
Base 5	133242424₅	133300322₅
Base 6	22332421₆	22334201₆
Base 7	5534251₇	5535256₇
Base 8	2462035₈	2462571₈
Base 9	1247124₉	1247551₉
Base 10	680989₁₀	681337₁₀
Base 11	425701₁₁	425998₁₁
Base 12	28a111₁₂	28a361₁₂
Base 13	1aac6a₁₃	1ab177₁₃
Base 14	13a261₁₄	13a42d₁₄
Base 15	d6b94₁₅	d6d27₁₅
Base 16	a641d₁₆	a6579₁₆