Integer Profile

7,145,874

2 × 3^3 × 132331

Prime factors, divisor sums, positional representations and sequence properties for 7,145,874. The prime factorization is 2 × 3^3 × 132331.

Number of positive divisors: 16. Showing the recorded part of the sequence: 191.

AbundantEvenComposite

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

7,145,8743,572,93710,718,8125,359,4062,679,7038,039,1104,019,55512,058,6666,029,33318,088,0009,044,0004,522,0002,261,0001,130,500565,250282,625847,876423,938211,969635,908317,954158,977476,932238,466119,233357,700178,85089,425268,276134,13867,069201,208100,60450,30225,15175,45437,727113,18256,591169,77484,887254,662127,331381,994190,997572,992286,496143,24871,62435,81217,9068,95326,86013,4306,71520,14610,07330,22015,1107,555

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^3 × 132331
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 15,879,840
Proper-divisor sum: 8,733,966
Digit sum: 36
Digital root: 9

Number bases

Decimal: 7145874
Binary: 11011010000100110010010 (23 bits)
Octal: 0o33204622
Hexadecimal: 0x6D0992

Divisor catalog (16)

12369182754132,331264,662396,993793,9861,190,9792,381,9583,572,9377,145,874

Showing 16 of 16.