Compare 19801 vs 19804

Property	19801	19804
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	19801¹	2² × 4951¹
Prime factorization	19801	2 × 2 × 4951
Divisors count	2	6
Divisors	1, 19801	1, 2, 4, 4951, 9902, 19804
Number of properties	6	0
Additive primes	1042nd
Centered square primes	35th
Emirps	623rd
Isolated primes	1566th
Primes	2241st
Pythagorean primes	1113th
Roman numberals
Base 2	100110101011001₂	100110101011100₂
Base 3	1000011101₃	1000011111₃
Base 4	10311121₄	10311130₄
Base 5	1113201₅	1113204₅
Base 6	231401₆	231404₆
Base 7	111505₇	111511₇
Base 8	46531₈	46534₈
Base 9	30141₉	30144₉
Base 10	19801₁₀	19804₁₀
Base 11	13971₁₁	13974₁₁
Base 12	b561₁₂	b564₁₂
Base 13	9022₁₃	9025₁₃
Base 14	7305₁₄	7308₁₄
Base 15	5d01₁₅	5d04₁₅
Base 16	4d59₁₆	4d5c₁₆