2 × 7 × 43 × 138157

Prime Factor Structure

Factorization String 2 × 7 × 43 × 138157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 145,894,848

Proper Divisor Sum 62,724,334

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #83170513 ← → #83170519

1 2 7 14 43 86 301 602 138,157 276,314 967,099 1,934,198 5,940,751 11,881,502 41,585,257 83,170,514

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

83,170,514 41,585,257 124,755,772 62,377,886 31,188,943 93,566,830 46,783,415 140,350,246 70,175,123 210,525,370 105,262,685 315,788,056 157,894,028 78,947,014 39,473,507 118,420,522 59,210,261 177,630,784 88,815,392 44,407,696 22,203,848 11,101,924 5,550,962 2,775,481 8,326,444 4,163,222 2,081,611 6,244,834 3,122,417 9,367,252 4,683,626 2,341,813 7,025,440 3,512,720 1,756,360 878,180 439,090 219,545 658,636 329,318 164,659 493,978 246,989 740,968 370,484 185,242 92,621 277,864 138,932 69,466 34,733 104,200 52,100 26,050 13,025 39,076 19,538 9,769 29,308 14,654

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