Integer Profile

8,731,881

3^4 × 23 × 43 × 109

Prime factors, divisor sums, positional representations and sequence properties for 8,731,881. The prime factorization is 3^4 × 23 × 43 × 109.

Number of positive divisors: 40. Showing the recorded part of the sequence: 150.

DeficientOddComposite

Divisor catalog (40)

13923274369811091292073273876219819891,1611,8632,5072,9432,9673,4834,6877,5218,8298,90114,06122,56326,70342,18367,68980,109107,801126,549203,067323,403379,647970,2092,910,6278,731,881

Showing 40 of 40.

Collatz trajectory (150 steps)

Even: n → n/2; Odd: n → 3n + 1

8,731,88126,195,64413,097,8226,548,91119,646,7349,823,36729,470,10214,735,05144,205,15422,102,57766,307,73233,153,86616,576,93349,730,80024,865,40012,432,7006,216,3503,108,1759,324,5264,662,26313,986,7906,993,39520,980,18610,490,09331,470,28015,735,1407,867,5703,933,78511,801,3565,900,6782,950,3398,851,0184,425,50913,276,5286,638,2643,319,1321,659,566829,7832,489,3501,244,6753,734,0261,867,0135,601,0402,800,5201,400,260700,130350,0651,050,196525,098262,549787,648393,824196,91298,45649,22824,61412,30736,92218,46155,384

Showing 60 of 60.

Prime factorization

Factorization: 3^4 × 23 × 43 × 109
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 40
Divisor sum: 14,055,360
Proper-divisor sum: 5,323,479
Digit sum: 36
Digital root: 9

Number bases

Decimal: 8731881
Binary: 100001010011110011101001 (24 bits)
Octal: 0o41236351
Hexadecimal: 0x853CE9