Compare 680989 vs 681091

Property	680989	681091
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	680989¹	681091¹
Prime factorization	680989	681091
Divisors count	2	2
Divisors	1, 680989	1, 681091
Number of properties	7	2
Cousin primes (1st member)	5944th
Happy primes	7818th
Lucky primes	6288th
Primes	55137th	55148th
Prime triplets (2nd member)	2163rd
Twin primes (2nd member)	5941st	5943rd
Ulam primes	4045th
Roman numberals
Base 2	10100110010000011101₂	10100110010010000011₂
Base 3	1021121010211₃	1021121021121₃
Base 4	2212100131₄	2212102003₄
Base 5	133242424₅	133243331₅
Base 6	22332421₆	22333111₆
Base 7	5534251₇	5534455₇
Base 8	2462035₈	2462203₈
Base 9	1247124₉	1247247₉
Base 10	680989₁₀	681091₁₀
Base 11	425701₁₁	425794₁₁
Base 12	28a111₁₂	28a197₁₂
Base 13	1aac6a₁₃	1ab018₁₃
Base 14	13a261₁₄	13a2d5₁₄
Base 15	d6b94₁₅	d6c11₁₅
Base 16	a641d₁₆	a6483₁₆