9,780,747

3 × 47 × 71 × 977

Prime Factor Structure

Factorization String 3 × 47 × 71 × 977

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 13,519,872

Proper Divisor Sum 3,739,125

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #9780731 ← → #9780761

1 3 47 71 141 213 977 2,931 3,337 10,011 45,919 69,367 137,757 208,101 3,260,249 9,780,747

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

9,780,747 29,342,242 14,671,121 44,013,364 22,006,682 11,003,341 33,010,024 16,505,012 8,252,506 4,126,253 12,378,760 6,189,380 3,094,690 1,547,345 4,642,036 2,321,018 1,160,509 3,481,528 1,740,764 870,382 435,191 1,305,574 652,787 1,958,362 979,181 2,937,544 1,468,772 734,386 367,193 1,101,580 550,790 275,395 826,186 413,093 1,239,280 619,640 309,820 154,910 77,455 232,366 116,183 348,550 174,275 522,826 261,413 784,240 392,120 196,060 98,030 49,015 147,046 73,523 220,570 110,285 330,856 165,428 82,714 41,357 124,072 62,036

Browse other published profiles and their separate link collections.

No other profiles in this collection.