1,305,083

13 × 100391

Prime Factor Structure

Factorization String 13 × 100391

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 1,405,488

Proper Divisor Sum 100,405

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1305061 ← → #1305097

1 13 100,391 1,305,083

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

1,305,083 3,915,250 1,957,625 5,872,876 2,936,438 1,468,219 4,404,658 2,202,329 6,606,988 3,303,494 1,651,747 4,955,242 2,477,621 7,432,864 3,716,432 1,858,216 929,108 464,554 232,277 696,832 348,416 174,208 87,104 43,552 21,776 10,888 5,444 2,722 1,361 4,084 2,042 1,021 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 77 232

Browse other published profiles and their separate link collections.

No other profiles in this collection.