Integer Profile

7,265,390

2 × 5 × 11 × 257^2

Prime factors, divisor sums, positional representations and sequence properties for 7,265,390. The prime factorization is 2 × 5 × 11 × 257^2.

Number of positive divisors: 24. Showing the recorded part of the sequence: 310.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 14,322,312
Proper-divisor sum: 7,056,922
Digit sum: 32
Digital root: 5

Number bases

Decimal: 7265390
Binary: 11011101101110001101110 (23 bits)
Octal: 0o33556156
Hexadecimal: 0x6EDC6E

Divisor catalog (24)

125101122551102575141,2852,5702,8275,65414,13528,27066,049132,098330,245660,490726,5391,453,0783,632,6957,265,390

Showing 24 of 24.

Collatz trajectory (310 steps)

Even: n → n/2; Odd: n → 3n + 1

7,265,3903,632,69510,898,0865,449,04316,347,1308,173,56524,520,69612,260,3486,130,1743,065,0879,195,2624,597,63113,792,8946,896,44720,689,34210,344,67131,034,01415,517,00746,551,02223,275,51169,826,53434,913,267104,739,80252,369,901157,109,70478,554,85239,277,42619,638,71358,916,14029,458,07014,729,03544,187,10622,093,55366,280,66033,140,33016,570,16549,710,49624,855,24812,427,6246,213,8123,106,9061,553,4534,660,3602,330,1801,165,090582,5451,747,636873,818436,9091,310,728655,364327,682163,841491,524245,762122,881368,644184,32292,161276,484

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 11 × 257^2
Distinct prime factors: 4
Perfect square: No
Parity: Even