Compare 130118 vs 130121

Property	130118	130121
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 17¹ × 43¹ × 89¹	130121¹
Prime factorization	2 × 17 × 43 × 89	130121
Divisors count	16	2
Divisors	1, 2, 17, 34, 43, 86, 89, 178, 731, 1462, 1513, 3026, 3827, 7654, 65059, 130118	1, 130121
Number of properties	0	4
Isolated primes		9138th
Primes		12171st
Pythagorean primes		6060th
Sexy primes (1st member)		3019th
Roman numberals
Base 2	11111110001000110₂	11111110001001001₂
Base 3	20121111012₃	20121111022₃
Base 4	133301012₄	133301021₄
Base 5	13130433₅	13130441₅
Base 6	2442222₆	2442225₆
Base 7	1051232₇	1051235₇
Base 8	376106₈	376111₈
Base 9	217435₉	217438₉
Base 10	130118₁₀	130121₁₀
Base 11	8983a₁₁	89842₁₁
Base 12	63372₁₂	63375₁₂
Base 13	472c1₁₃	472c4₁₃
Base 14	355c2₁₄	355c5₁₄
Base 15	28848₁₅	2884b₁₅
Base 16	1fc46₁₆	1fc49₁₆