Compare 199489 vs 199490

Property	199489	199490
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	199489¹	2¹ × 5¹ × 19949¹
Prime factorization	199489	2 × 5 × 19949
Divisors count	2	8
Divisors	1, 199489	1, 2, 5, 10, 19949, 39898, 99745, 199490
Number of properties	6	0
Harmonic primes	6745th
Primes	17943rd
Prime triplets (3rd member)	839th
Pythagorean primes	8955th
Sexy primes (2nd member)	4290th
Twin primes (2nd member)	2154th
Roman numberals
Base 2	110000101101000001₂	110000101101000010₂
Base 3	101010122111₃	101010122112₃
Base 4	300231001₄	300231002₄
Base 5	22340424₅	22340430₅
Base 6	4135321₆	4135322₆
Base 7	1460413₇	1460414₇
Base 8	605501₈	605502₈
Base 9	333574₉	333575₉
Base 10	199489₁₀	199490₁₀
Base 11	126974₁₁	126975₁₁
Base 12	97541₁₂	97542₁₂
Base 13	6ca54₁₃	6ca55₁₃
Base 14	529b3₁₄	529b4₁₄
Base 15	3e194₁₅	3e195₁₅
Base 16	30b41₁₆	30b42₁₆