Integer Profile

2,539,530

2 × 3^2 × 5 × 7 × 29 × 139

Prime factors, divisor sums, positional representations and sequence properties for 2,539,530. The prime factorization is 2 × 3^2 × 5 × 7 × 29 × 139.

Number of positive divisors: 96. Showing the recorded part of the sequence: 156.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3^2 × 5 × 7 × 29 × 139
Distinct prime factors: 6
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 96
Divisor sum: 7,862,400
Proper-divisor sum: 5,322,870
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2539530
Binary: 1001101100000000001010 (22 bits)
Octal: 0o11540012
Hexadecimal: 0x26C00A

Divisor catalog (96)

12356791014151821293035424558637087901051261391451742032102612782903154064174355226096306958348709731,0151,2181,2511,3051,3901,8271,9462,0302,0852,5022,6102,9193,0453,6544,0314,1704,865

Showing 60 of 96.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

2,539,5301,269,7653,809,2961,904,648952,324476,162238,081714,244357,122178,561535,684267,842133,921401,764200,882100,441301,324150,66275,331225,994112,997338,992169,49684,74842,37421,18763,56231,78195,34447,67223,83611,9185,95917,8788,93926,81813,40940,22820,11410,05730,17215,0867,54322,63011,31533,94616,97350,92025,46012,7306,36519,0969,5484,7742,3877,1623,58110,7445,3722,686

Showing 60 of 60.