Compare 634420 vs 634421

Property	634420	634421
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 31721¹	634421¹
Prime factorization	2 × 2 × 5 × 31721	634421
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 31721, 63442, 126884, 158605, 317210, 634420	1, 634421
Number of properties	0	4
Happy primes		7353rd
Isolated primes		40498th
Primes		51671st
Sophie germain primes		5269th
Roman numberals
Base 2	10011010111000110100₂	10011010111000110101₂
Base 3	1012020021001₃	1012020021002₃
Base 4	2122320310₄	2122320311₄
Base 5	130300140₅	130300141₅
Base 6	21333044₆	21333045₆
Base 7	5251423₇	5251424₇
Base 8	2327064₈	2327065₈
Base 9	1166231₉	1166232₉
Base 10	634420₁₀	634421₁₀
Base 11	3a3716₁₁	3a3717₁₁
Base 12	267184₁₂	267185₁₂
Base 13	1929c7₁₃	1929c8₁₃
Base 14	1272ba₁₄	1272bb₁₄
Base 15	c7e9a₁₅	c7e9b₁₅
Base 16	9ae34₁₆	9ae35₁₆