Compare 478139 vs 478142

Property	478139	478142
Type	prime	composite number
Unique factors	1	4
Total factors	1	6
Prime factorization	478139¹	2¹ × 7³ × 17¹ × 41¹
Prime factorization	478139	2 × 7 × 7 × 7 × 17 × 41
Divisors count	2	32
Divisors	1, 478139	1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 238, 287, 343, 574, 686, 697, 833, 1394, 1666, 2009, 4018, 4879, 5831, 9758, 11662, 14063, 28126, 34153, 68306, 239071, 478142
Number of properties	4	0
Chen primes	15894th
Isolated primes	31054th
Primes	39859th
Safe primes	2377th
Roman numberals
Base 2	1110100101110111011₂	1110100101110111110₂
Base 3	220021212212₃	220021212222₃
Base 4	1310232323₄	1310232332₄
Base 5	110300024₅	110300032₅
Base 6	14125335₆	14125342₆
Base 7	4030664₇	4031000₇
Base 8	1645673₈	1645676₈
Base 9	807785₉	807788₉
Base 10	478139₁₀	478142₁₀
Base 11	2a7262₁₁	2a7265₁₁
Base 12	1b084b₁₂	1b0852₁₂
Base 13	13982c₁₃	139832₁₃
Base 14	c636b₁₄	c6370₁₄
Base 15	96a0e₁₅	96a12₁₅
Base 16	74bbb₁₆	74bbe₁₆