Compare 819409 vs 819421

Property	819409	819421
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	819409¹	23² × 1549¹
Prime factorization	819409	23 × 23 × 1549
Divisors count	2	6
Divisors	1, 819409	1, 23, 529, 1549, 35627, 819421
Number of properties	3	0
Additive primes	25267th
Primes	65366th
Twin primes (2nd member)	6888th
Roman numberals
Base 2	11001000000011010001₂	11001000000011011101₂
Base 3	1112122000111₃	1112122000221₃
Base 4	3020003101₄	3020003131₄
Base 5	202210114₅	202210141₅
Base 6	25321321₆	25321341₆
Base 7	6651643₇	6651661₇
Base 8	3100321₈	3100335₈
Base 9	1478014₉	1478027₉
Base 10	819409₁₀	819421₁₀
Base 11	50a6a8₁₁	50a709₁₁
Base 12	336241₁₂	336251₁₂
Base 13	228c76₁₃	228c85₁₃
Base 14	174893₁₄	1748a1₁₄
Base 15	112bc4₁₅	112bd1₁₅
Base 16	c80d1₁₆	c80dd₁₆