Compare 256129 vs 256130

Property	256129	256130
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	256129¹	2¹ × 5¹ × 7¹ × 3659¹
Prime factorization	256129	2 × 5 × 7 × 3659
Divisors count	2	16
Divisors	1, 256129	1, 2, 5, 7, 10, 14, 35, 70, 3659, 7318, 18295, 25613, 36590, 51226, 128065, 256130
Number of properties	4	0
Cousin primes (1st member)	2634th
Isolated primes	17269th
Lucky primes	2806th
Primes	22536th
Roman numberals
Base 2	111110100010000001₂	111110100010000010₂
Base 3	111000100021₃	111000100022₃
Base 4	332202001₄	332202002₄
Base 5	31144004₅	31144010₅
Base 6	5253441₆	5253442₆
Base 7	2114506₇	2114510₇
Base 8	764201₈	764202₈
Base 9	430307₉	430308₉
Base 10	256129₁₀	256130₁₀
Base 11	165485₁₁	165486₁₁
Base 12	104281₁₂	104282₁₂
Base 13	8c773₁₃	8c774₁₃
Base 14	694ad₁₄	694b0₁₄
Base 15	50d54₁₅	50d55₁₅
Base 16	3e881₁₆	3e882₁₆