Compare 199999 vs 200001

Property	199999	200001
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	199999¹	3¹ × 163¹ × 409¹
Prime factorization	199999	3 × 163 × 409
Divisors count	2	8
Divisors	1, 199999	1, 3, 163, 409, 489, 1227, 66667, 200001
Number of properties	4	0
Cousin primes (1st member)	2136th
Isolated primes	13665th
Lucky primes	2316th
Primes	17984th
Roman numberals
Base 2	110000110100111111₂	110000110101000001₂
Base 3	101011100101₃	101011100110₃
Base 4	300310333₄	300311001₄
Base 5	22344444₅	22400001₅
Base 6	4141531₆	4141533₆
Base 7	1462042₇	1462044₇
Base 8	606477₈	606501₈
Base 9	334311₉	334313₉
Base 10	199999₁₀	200001₁₀
Base 11	127298₁₁	12729a₁₁
Base 12	978a7₁₂	978a9₁₂
Base 13	70057₁₃	70059₁₃
Base 14	52c59₁₄	52c5b₁₄
Base 15	3e3d4₁₅	3e3d6₁₅
Base 16	30d3f₁₆	30d41₁₆