2² × 7 × 17 × 61 × 137

Prime Factor Structure

Factorization String 2^2 × 7 × 17 × 61 × 137

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 8,624,448

Proper Divisor Sum 4,646,516

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3977929 ← → #3977933

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

3,977,932 1,988,966 994,483 2,983,450 1,491,725 4,475,176 2,237,588 1,118,794 559,397 1,678,192 839,096 419,548 209,774 104,887 314,662 157,331 471,994 235,997 707,992 353,996 176,998 88,499 265,498 132,749 398,248 199,124 99,562 49,781 149,344 74,672 37,336 18,668 9,334 4,667 14,002 7,001 21,004 10,502 5,251 15,754 7,877 23,632 11,816 5,908 2,954 1,477 4,432 2,216 1,108 554 277 832 416 208 104 52 26 13 40 20

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.