3 × 13 × 28573

Prime Factor Structure

Factorization String 3 × 13 × 28573

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,600,144

Proper Divisor Sum 485,797

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1114303 ← → #1114349

1 3 13 39 28,573 85,719 371,449 1,114,347

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

1,114,347 3,343,042 1,671,521 5,014,564 2,507,282 1,253,641 3,760,924 1,880,462 940,231 2,820,694 1,410,347 4,231,042 2,115,521 6,346,564 3,173,282 1,586,641 4,759,924 2,379,962 1,189,981 3,569,944 1,784,972 892,486 446,243 1,338,730 669,365 2,008,096 1,004,048 502,024 251,012 125,506 62,753 188,260 94,130 47,065 141,196 70,598 35,299 105,898 52,949 158,848 79,424 39,712 19,856 9,928 4,964 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197

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