3 × 17 × 107 × 1279

Prime Factor Structure

Factorization String 3 × 17 × 107 × 1279

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,953,280

Proper Divisor Sum 2,973,777

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #6979493 ← → #6979507

1 3 17 51 107 321 1,279 1,819 3,837 5,457 21,743 65,229 136,853 410,559 2,326,501 6,979,503

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

6,979,503 20,938,510 10,469,255 31,407,766 15,703,883 47,111,650 23,555,825 70,667,476 35,333,738 17,666,869 53,000,608 26,500,304 13,250,152 6,625,076 3,312,538 1,656,269 4,968,808 2,484,404 1,242,202 621,101 1,863,304 931,652 465,826 232,913 698,740 349,370 174,685 524,056 262,028 131,014 65,507 196,522 98,261 294,784 147,392 73,696 36,848 18,424 9,212 4,606 2,303 6,910 3,455 10,366 5,183 15,550 7,775 23,326 11,663 34,990 17,495 52,486 26,243 78,730 39,365 118,096 59,048 29,524 14,762 7,381

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