Compare 628427 vs 628439

Property	628427	628439
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	628427¹	7¹ × 17¹ × 5281¹
Prime factorization	628427	7 × 17 × 5281
Divisors count	2	8
Divisors	1, 628427	1, 7, 17, 119, 5281, 36967, 89777, 628439
Number of properties	5	0
Additive primes	20037th
Cousin primes (2nd member)	5542nd
Isolated primes	40149th
Primes	51228th
Safe primes	2967th
Roman numberals
Base 2	10011001011011001011₂	10011001011011010111₂
Base 3	1011221001002₃	1011221001112₃
Base 4	2121123023₄	2121123113₄
Base 5	130102202₅	130102224₅
Base 6	21245215₆	21245235₆
Base 7	5225102₇	5225120₇
Base 8	2313313₈	2313327₈
Base 9	1157032₉	1157045₉
Base 10	628427₁₀	628439₁₀
Base 11	39a168₁₁	39a179₁₁
Base 12	26380b₁₂	26381b₁₂
Base 13	190067₁₃	190076₁₃
Base 14	125039₁₄	125047₁₄
Base 15	c6302₁₅	c630e₁₅
Base 16	996cb₁₆	996d7₁₆