Compare 400420 vs 400421

Property	400420	400421
Type	composite number	semiprime
Unique factors	3	2
Total factors	4	2
Prime factorization	2² × 5¹ × 20021¹	7¹ × 57203¹
Prime factorization	2 × 2 × 5 × 20021	7 × 57203
Divisors count	12	4
Divisors	1, 2, 4, 5, 10, 20, 20021, 40042, 80084, 100105, 200210, 400420	1, 7, 57203, 400421
Number of properties	0	1
Semiprimes		87641st
Roman numberals
Base 2	1100001110000100100₂	1100001110000100101₂
Base 3	202100021101₃	202100021102₃
Base 4	1201300210₄	1201300211₄
Base 5	100303140₅	100303141₅
Base 6	12325444₆	12325445₆
Base 7	3255256₇	3255260₇
Base 8	1416044₈	1416045₈
Base 9	670241₉	670242₉
Base 10	400420₁₀	400421₁₀
Base 11	253929₁₁	25392a₁₁
Base 12	173884₁₂	173885₁₂
Base 13	110347₁₃	110348₁₃
Base 14	a5cd6₁₄	a5cd7₁₄
Base 15	7d99a₁₅	7d99b₁₅
Base 16	61c24₁₆	61c25₁₆