3 × 7 × 163 × 1151

Prime Factor Structure

Factorization String 3 × 7 × 163 × 1151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,045,696

Proper Divisor Sum 2,105,823

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3939851 ← → #3939899

1 3 7 21 163 489 1,141 1,151 3,423 3,453 8,057 24,171 187,613 562,839 1,313,291 3,939,873

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

3,939,873 11,819,620 5,909,810 2,954,905 8,864,716 4,432,358 2,216,179 6,648,538 3,324,269 9,972,808 4,986,404 2,493,202 1,246,601 3,739,804 1,869,902 934,951 2,804,854 1,402,427 4,207,282 2,103,641 6,310,924 3,155,462 1,577,731 4,733,194 2,366,597 7,099,792 3,549,896 1,774,948 887,474 443,737 1,331,212 665,606 332,803 998,410 499,205 1,497,616 748,808 374,404 187,202 93,601 280,804 140,402 70,201 210,604 105,302 52,651 157,954 78,977 236,932 118,466 59,233 177,700 88,850 44,425 133,276 66,638 33,319 99,958 49,979 149,938

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