3 × 5 × 487 × 569

Prime Factor Structure

Factorization String 3 × 5 × 487 × 569

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,675,840

Proper Divisor Sum 2,519,295

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4156531 ← → #4156549

1 3 5 15 487 569 1,461 1,707 2,435 2,845 7,305 8,535 277,103 831,309 1,385,515 4,156,545

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

4,156,545 12,469,636 6,234,818 3,117,409 9,352,228 4,676,114 2,338,057 7,014,172 3,507,086 1,753,543 5,260,630 2,630,315 7,890,946 3,945,473 11,836,420 5,918,210 2,959,105 8,877,316 4,438,658 2,219,329 6,657,988 3,328,994 1,664,497 4,993,492 2,496,746 1,248,373 3,745,120 1,872,560 936,280 468,140 234,070 117,035 351,106 175,553 526,660 263,330 131,665 394,996 197,498 98,749 296,248 148,124 74,062 37,031 111,094 55,547 166,642 83,321 249,964 124,982 62,491 187,474 93,737 281,212 140,606 70,303 210,910 105,455 316,366 158,183

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