Compare 428020 vs 428023

Property	428020	428023
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 21401¹	428023¹
Prime factorization	2 × 2 × 5 × 21401	428023
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 21401, 42802, 85604, 107005, 214010, 428020	1, 428023
Number of properties	0	6
Additive primes		14238th
Cousin primes (1st member)		4026th
Happy primes		5335th
Isolated primes		27939th
Lucky primes		4286th
Primes		36004th
Roman numberals
Base 2	1101000011111110100₂	1101000011111110111₂
Base 3	210202010121₃	210202010201₃
Base 4	1220133310₄	1220133313₄
Base 5	102144040₅	102144043₅
Base 6	13101324₆	13101331₆
Base 7	3431605₇	3431611₇
Base 8	1503764₈	1503767₈
Base 9	722117₉	722121₉
Base 10	428020₁₀	428023₁₀
Base 11	27263a₁₁	272642₁₁
Base 12	187844₁₂	187847₁₂
Base 13	11ca88₁₃	11ca8b₁₃
Base 14	b1dac₁₄	b1db1₁₄
Base 15	86c4a₁₅	86c4d₁₅
Base 16	687f4₁₆	687f7₁₆