Compare 156421 vs 156428

Property	156421	156428
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	156421¹	2² × 39107¹
Prime factorization	156421	2 × 2 × 39107
Divisors count	2	6
Divisors	1, 156421	1, 2, 4, 39107, 78214, 156428
Number of properties	5	0
Additive primes	5909th
Primes	14389th
Pythagorean primes	7179th
Super primes	1686th
Twin primes (2nd member)	1768th
Roman numberals
Base 2	100110001100000101₂	100110001100001100₂
Base 3	21221120101₃	21221120122₃
Base 4	212030011₄	212030030₄
Base 5	20001141₅	20001203₅
Base 6	3204101₆	3204112₆
Base 7	1221016₇	1221026₇
Base 8	461405₈	461414₈
Base 9	257511₉	257518₉
Base 10	156421₁₀	156428₁₀
Base 11	a7581₁₁	a7588₁₁
Base 12	76631₁₂	76638₁₂
Base 13	56275₁₃	5627c₁₃
Base 14	4100d₁₄	41016₁₄
Base 15	31531₁₅	31538₁₅
Base 16	26305₁₆	2630c₁₆