Compare 661673 vs 662143

Property	661673	662143
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	661673¹	662143¹
Prime factorization	661673	662143
Divisors count	2	2
Divisors	1, 661673	1, 662143
Number of properties	5	3
Additive primes	20963rd
Happy primes	7611th
Isolated primes	42110th
Primes	53695th	53728th
Sexy primes (1st member)	11595th	11600th
Twin primes (2nd member)		5796th
Roman numberals
Base 2	10100001100010101001₂	10100001101001111111₂
Base 3	1020121122102₃	1020122021211₃
Base 4	2201202221₄	2201221333₄
Base 5	132133143₅	132142033₅
Base 6	22103145₆	22105251₆
Base 7	5424035₇	5425306₇
Base 8	2414251₈	2415177₈
Base 9	1217572₉	1218254₉
Base 10	661673₁₀	662143₁₀
Base 11	412141₁₁	412529₁₁
Base 12	27aab5₁₂	27b227₁₂
Base 13	1a222c₁₃	1a2501₁₃
Base 14	1331c5₁₄	13343d₁₄
Base 15	d10b8₁₅	d12cd₁₅
Base 16	a18a9₁₆	a1a7f₁₆