Compare 199388 vs 199399

Property	199388	199399
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 7¹ × 7121¹	199399¹
Prime factorization	2 × 2 × 7 × 7121	199399
Divisors count	12	2
Divisors	1, 2, 4, 7, 14, 28, 7121, 14242, 28484, 49847, 99694, 199388	1, 199399
Number of properties	0	5
Chen primes		7507th
Cousin primes (1st member)		2130th
Harmonic primes		6737th
Isolated primes		13628th
Primes		17933rd
Roman numberals
Base 2	110000101011011100₂	110000101011100111₂
Base 3	101010111202₃	101010112011₃
Base 4	300223130₄	300223213₄
Base 5	22340023₅	22340044₅
Base 6	4135032₆	4135051₆
Base 7	1460210₇	1460224₇
Base 8	605334₈	605347₈
Base 9	333452₉	333464₉
Base 10	199388₁₀	199399₁₀
Base 11	126892₁₁	1268a2₁₁
Base 12	97478₁₂	97487₁₂
Base 13	6c9a7₁₃	6c9b5₁₃
Base 14	52940₁₄	5294b₁₄
Base 15	3e128₁₅	3e134₁₅
Base 16	30adc₁₆	30ae7₁₆