Compare 428806 vs 428809

Property	428806	428809
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 7¹ × 109¹ × 281¹	428809¹
Prime factorization	2 × 7 × 109 × 281	428809
Divisors count	16	2
Divisors	1, 2, 7, 14, 109, 218, 281, 562, 763, 1526, 1967, 3934, 30629, 61258, 214403, 428806	1, 428809
Number of properties	0	3
Additive primes		14256th
Primes		36064th
Twin primes (2nd member)		4040th
Roman numberals
Base 2	1101000101100000110₂	1101000101100001001₂
Base 3	210210012201₃	210210012211₃
Base 4	1220230012₄	1220230021₄
Base 5	102210211₅	102210214₅
Base 6	13105114₆	13105121₆
Base 7	3434110₇	3434113₇
Base 8	1505406₈	1505411₈
Base 9	723181₉	723184₉
Base 10	428806₁₀	428809₁₀
Base 11	273194₁₁	273197₁₁
Base 12	18819a₁₂	1881a1₁₂
Base 13	120241₁₃	120244₁₃
Base 14	b23b0₁₄	b23b3₁₄
Base 15	870c1₁₅	870c4₁₅
Base 16	68b06₁₆	68b09₁₆