3 × 13 × 19 × 6229

Prime Factor Structure

Factorization String 3 × 13 × 19 × 6229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,977,600

Proper Divisor Sum 2,361,911

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4615679 ← → #4615703

1 3 13 19 39 57 247 741 6,229 18,687 80,977 118,351 242,931 355,053 1,538,563 4,615,689

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

4,615,689 13,847,068 6,923,534 3,461,767 10,385,302 5,192,651 15,577,954 7,788,977 23,366,932 11,683,466 5,841,733 17,525,200 8,762,600 4,381,300 2,190,650 1,095,325 3,285,976 1,642,988 821,494 410,747 1,232,242 616,121 1,848,364 924,182 462,091 1,386,274 693,137 2,079,412 1,039,706 519,853 1,559,560 779,780 389,890 194,945 584,836 292,418 146,209 438,628 219,314 109,657 328,972 164,486 82,243 246,730 123,365 370,096 185,048 92,524 46,262 23,131 69,394 34,697 104,092 52,046 26,023 78,070 39,035 117,106 58,553 175,660

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