Compare 478139 vs 478140

Property	478139	478140
Type	prime	composite number
Unique factors	1	5
Total factors	1	6
Prime factorization	478139¹	2² × 3¹ × 5¹ × 13¹ × 613¹
Prime factorization	478139	2 × 2 × 3 × 5 × 13 × 613
Divisors count	2	48
Divisors	1, 478139	1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 613, 780, 1226, 1839, 2452, 3065, 3678, 6130, 7356, 7969, 9195, 12260, 15938, 18390, 23907, 31876, 36780, 39845, 47814, 79690, 95628, 119535, 159380, 239070, 478140
Number of properties	4	0
Chen primes	15894th
Isolated primes	31054th
Primes	39859th
Safe primes	2377th
Roman numberals
Base 2	1110100101110111011₂	1110100101110111100₂
Base 3	220021212212₃	220021212220₃
Base 4	1310232323₄	1310232330₄
Base 5	110300024₅	110300030₅
Base 6	14125335₆	14125340₆
Base 7	4030664₇	4030665₇
Base 8	1645673₈	1645674₈
Base 9	807785₉	807786₉
Base 10	478139₁₀	478140₁₀
Base 11	2a7262₁₁	2a7263₁₁
Base 12	1b084b₁₂	1b0850₁₂
Base 13	13982c₁₃	139830₁₃
Base 14	c636b₁₄	c636c₁₄
Base 15	96a0e₁₅	96a10₁₅
Base 16	74bbb₁₆	74bbc₁₆