Integer Profile

8,021,007

3^2 × 891223

Prime factors, divisor sums, positional representations and sequence properties for 8,021,007. The prime factorization is 3^2 × 891223.

Number of positive divisors: 6. Showing the recorded part of the sequence: 142.

DeficientOddComposite

Number bases

Decimal: 8021007
Binary: 11110100110010000001111 (23 bits)
Octal: 0o36462017
Hexadecimal: 0x7A640F

Divisor catalog (6)

139891,2232,673,6698,021,007

Showing 6 of 6.

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

8,021,00724,063,02212,031,51136,094,53418,047,26754,141,80227,070,90181,212,70440,606,35220,303,17610,151,5885,075,7942,537,8977,613,6923,806,8461,903,4235,710,2702,855,1358,565,4064,282,70312,848,1106,424,05519,272,1669,636,08328,908,25014,454,12543,362,37621,681,18810,840,5945,420,29716,260,8928,130,4464,065,22312,195,6706,097,83518,293,5069,146,75327,440,26013,720,1306,860,06520,580,19610,290,0985,145,04915,435,1487,717,5743,858,78711,576,3625,788,18117,364,5448,682,2724,341,1362,170,5681,085,284542,642271,321813,964406,982203,491610,474305,237

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 891223
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 11,585,912
Proper-divisor sum: 3,564,905
Digit sum: 18
Digital root: 9