Compare 128159 vs 128162

Property	128159	128162
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	128159¹	2¹ × 64081¹
Prime factorization	128159	2 × 64081
Divisors count	2	4
Divisors	1, 128159	1, 2, 64081, 128162
Number of properties	5	1
Happy primes	1865th
Isolated primes	9009th
Primes	11998th
Semiprimes		29637th
Sexy primes (2nd member)	2980th
Sexy prime triplets (3rd member)	636th
Roman numberals
Base 2	11111010010011111₂	11111010010100010₂
Base 3	20111210122₃	20111210202₃
Base 4	133102133₄	133102202₄
Base 5	13100114₅	13100122₅
Base 6	2425155₆	2425202₆
Base 7	1042433₇	1042436₇
Base 8	372237₈	372242₈
Base 9	214718₉	214722₉
Base 10	128159₁₀	128162₁₀
Base 11	88319₁₁	88321₁₁
Base 12	621bb₁₂	62202₁₂
Base 13	46445₁₃	46448₁₃
Base 14	349c3₁₄	349c6₁₄
Base 15	27e8e₁₅	27e92₁₅
Base 16	1f49f₁₆	1f4a2₁₆