λ
Sigma Notebook

9,816,671

41 × 239431
Deficient Odd Composite

9,816,671 is odd and not a perfect square. Its factorization is 41 × 239431 and its 4 divisors sum to 10,056,144.

Prime Factor Structure

Factorization String 41 × 239431
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,056,144
Proper Divisor Sum 239,473
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9816647 ← → #9816727

Radix Representation

Decimal 9816671
Binary 100101011100101001011111 (24 bits)
Octal 0o45345137
Hexadecimal 0x95CA5F

Divisor Catalog (4)

1 41 239,431 9,816,671

Collatz Trajectory (145 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

9,816,671 29,450,014 14,725,007 44,175,022 22,087,511 66,262,534 33,131,267 99,393,802 49,696,901 149,090,704 74,545,352 37,272,676 18,636,338 9,318,169 27,954,508 13,977,254 6,988,627 20,965,882 10,482,941 31,448,824 15,724,412 7,862,206 3,931,103 11,793,310 5,896,655 17,689,966 8,844,983 26,534,950 13,267,475 39,802,426 19,901,213 59,703,640 29,851,820 14,925,910 7,462,955 22,388,866 11,194,433 33,583,300 16,791,650 8,395,825 25,187,476 12,593,738 6,296,869 18,890,608 9,445,304 4,722,652 2,361,326 1,180,663 3,541,990 1,770,995 5,312,986 2,656,493 7,969,480 3,984,740 1,992,370 996,185 2,988,556 1,494,278 747,139 2,241,418

More profiles

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