Compare 199999 vs 201667

Property	199999	201667
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	199999¹	201667¹
Prime factorization	199999	201667
Divisors count	2	2
Divisors	1, 199999	1, 201667
Number of properties	4	7
Cousin primes (1st member)	2136th
Harmonic primes		6802nd
Isolated primes	13665th	13775th
Lucky primes	2316th	2326th
Primes	17984th	18114th
Sexy primes (1st member)		4323rd
Sexy primes (2nd member)		4322nd
Sexy prime triplets (2nd member)		869th
Roman numberals
Base 2	110000110100111111₂	110001001111000011₂
Base 3	101011100101₃	101020122011₃
Base 4	300310333₄	301033003₄
Base 5	22344444₅	22423132₅
Base 6	4141531₆	4153351₆
Base 7	1462042₇	1466644₇
Base 8	606477₈	611703₈
Base 9	334311₉	336564₉
Base 10	199999₁₀	201667₁₀
Base 11	127298₁₁	128574₁₁
Base 12	978a7₁₂	98857₁₂
Base 13	70057₁₃	70a3b₁₃
Base 14	52c59₁₄	536cb₁₄
Base 15	3e3d4₁₅	3eb47₁₅
Base 16	30d3f₁₆	313c3₁₆