Compare 621427 vs 621430

Property	621427	621430
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	621427¹	2¹ × 5¹ × 62143¹
Prime factorization	621427	2 × 5 × 62143
Divisors count	2	8
Divisors	1, 621427	1, 2, 5, 10, 62143, 124286, 310715, 621430
Number of properties	3	0
Cousin primes (1st member)	5497th
Isolated primes	39749th
Primes	50720th
Roman numberals
Base 2	10010111101101110011₂	10010111101101110110₂
Base 3	1011120102211₃	1011120102221₃
Base 4	2113231303₄	2113231312₄
Base 5	124341202₅	124341210₅
Base 6	21152551₆	21152554₆
Base 7	5165512₇	5165515₇
Base 8	2275563₈	2275566₈
Base 9	1146384₉	1146387₉
Base 10	621427₁₀	621430₁₀
Base 11	394984₁₁	394987₁₁
Base 12	25b757₁₂	25b75a₁₂
Base 13	189b11₁₃	189b14₁₃
Base 14	122679₁₄	12267c₁₄
Base 15	c41d7₁₅	c41da₁₅
Base 16	97b73₁₆	97b76₁₆