Integer Profile

8,040,949

7^4 × 17 × 197

Prime factors, divisor sums, positional representations and sequence properties for 8,040,949. The prime factorization is 7^4 × 17 × 197.

Number of positive divisors: 20. Showing the recorded part of the sequence: 248.

DeficientOddComposite

Arithmetic properties

Positive divisors: 20
Divisor sum: 9,982,764
Proper-divisor sum: 1,941,815
Digit sum: 34
Digital root: 7

Number bases

Decimal: 8040949
Binary: 11110101011000111110101 (23 bits)
Octal: 0o36530765
Hexadecimal: 0x7AB1F5

Divisor catalog (20)

1717491191973438331,3792,4013,3495,8319,65323,44340,81767,571164,101472,9971,148,7078,040,949

Showing 20 of 20.

Collatz trajectory (248 steps)

Even: n → n/2; Odd: n → 3n + 1

8,040,94924,122,84812,061,4246,030,7123,015,3561,507,678753,8392,261,5181,130,7593,392,2781,696,1395,088,4182,544,2097,632,6283,816,3141,908,1575,724,4722,862,2361,431,118715,5592,146,6781,073,3393,220,0181,610,0094,830,0282,415,0141,207,5073,622,5221,811,2615,433,7842,716,8921,358,446679,2232,037,6701,018,8353,056,5061,528,2534,584,7602,292,3801,146,190573,0951,719,286859,6432,578,9301,289,4653,868,3961,934,198967,0992,901,2981,450,6494,351,9482,175,9741,087,9873,263,9621,631,9814,895,9442,447,9721,223,986611,9931,835,980

Showing 60 of 60.

Prime factorization

Factorization: 7^4 × 17 × 197
Distinct prime factors: 3
Perfect square: No
Parity: Odd