Integer Profile

7,021,994

2 × 7^2 × 79 × 907

Prime factors, divisor sums, positional representations and sequence properties for 7,021,994. The prime factorization is 2 × 7^2 × 79 × 907.

Number of positive divisors: 24. Showing the recorded part of the sequence: 67.

DeficientEvenComposite

Collatz trajectory (67 steps)

Even: n → n/2; Odd: n → 3n + 1

7,021,9943,510,99710,532,9925,266,4962,633,2481,316,624658,312329,156164,57882,289246,868123,43461,717185,15292,57646,28823,14411,5725,7862,8938,6804,3402,1701,0853,2561,6288144071,2226111,8349172,7521,3766883441728643130651969849148743711256281472211341752261340

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7^2 × 79 × 907
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 12,421,440
Proper-divisor sum: 5,399,446
Digit sum: 32
Digital root: 5

Number bases

Decimal: 7021994
Binary: 11010110010010110101010 (23 bits)
Octal: 0o32622652
Hexadecimal: 0x6B25AA

Divisor catalog (24)

127144979981585539071,1061,8143,8716,3497,74212,69844,44371,65388,886143,306501,5711,003,1423,510,9977,021,994

Showing 24 of 24.