λ
Sigma Notebook

5,202,947

31 × 47 × 3571
Deficient Odd Composite

5,202,947 is odd and not a perfect square. Its factorization is 31 × 47 × 3571 and its 8 divisors sum to 5,486,592.

Prime Factor Structure

Factorization String 31 × 47 × 3571
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,486,592
Proper Divisor Sum 283,645
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #5202917 ← → #5202971

Radix Representation

Decimal 5202947
Binary 10011110110010000000011 (23 bits)
Octal 0o23662003
Hexadecimal 0x4F6403

Divisor Catalog (8)

1 31 47 1,457 3,571 110,701 167,837 5,202,947

Collatz Trajectory (180 steps to reach 1)

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

5,202,947 15,608,842 7,804,421 23,413,264 11,706,632 5,853,316 2,926,658 1,463,329 4,389,988 2,194,994 1,097,497 3,292,492 1,646,246 823,123 2,469,370 1,234,685 3,704,056 1,852,028 926,014 463,007 1,389,022 694,511 2,083,534 1,041,767 3,125,302 1,562,651 4,687,954 2,343,977 7,031,932 3,515,966 1,757,983 5,273,950 2,636,975 7,910,926 3,955,463 11,866,390 5,933,195 17,799,586 8,899,793 26,699,380 13,349,690 6,674,845 20,024,536 10,012,268 5,006,134 2,503,067 7,509,202 3,754,601 11,263,804 5,631,902 2,815,951 8,447,854 4,223,927 12,671,782 6,335,891 19,007,674 9,503,837 28,511,512 14,255,756 7,127,878

More profiles

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