Compare 679807 vs 680989

Property	679807	680989
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	679807¹	680989¹
Prime factorization	679807	680989
Divisors count	2	2
Divisors	1, 679807	1, 680989
Number of properties	4	7
Additive primes	21481st
Cousin primes (1st member)		5944th
Happy primes		7818th
Isolated primes	43183rd
Lucky primes	6277th	6288th
Primes	55042nd	55137th
Prime triplets (2nd member)		2163rd
Twin primes (2nd member)		5941st
Ulam primes		4045th
Roman numberals
Base 2	10100101111101111111₂	10100110010000011101₂
Base 3	1021112112001₃	1021121010211₃
Base 4	2211331333₄	2212100131₄
Base 5	133223212₅	133242424₅
Base 6	22323131₆	22332421₆
Base 7	5530642₇	5534251₇
Base 8	2457577₈	2462035₈
Base 9	1245461₉	1247124₉
Base 10	679807₁₀	680989₁₀
Base 11	424827₁₁	425701₁₁
Base 12	2894a7₁₂	28a111₁₂
Base 13	1aa56b₁₃	1aac6a₁₃
Base 14	139a59₁₄	13a261₁₄
Base 15	d6657₁₅	d6b94₁₅
Base 16	a5f7f₁₆	a641d₁₆