3 × 7 × 79 × 2729

Prime Factor Structure

Factorization String 3 × 7 × 79 × 2729

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,988,800

Proper Divisor Sum 2,461,389

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #4527403 ← → #4527421

1 3 7 21 79 237 553 1,659 2,729 8,187 19,103 57,309 215,591 646,773 1,509,137 4,527,411

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

4,527,411 13,582,234 6,791,117 20,373,352 10,186,676 5,093,338 2,546,669 7,640,008 3,820,004 1,910,002 955,001 2,865,004 1,432,502 716,251 2,148,754 1,074,377 3,223,132 1,611,566 805,783 2,417,350 1,208,675 3,626,026 1,813,013 5,439,040 2,719,520 1,359,760 679,880 339,940 169,970 84,985 254,956 127,478 63,739 191,218 95,609 286,828 143,414 71,707 215,122 107,561 322,684 161,342 80,671 242,014 121,007 363,022 181,511 544,534 272,267 816,802 408,401 1,225,204 612,602 306,301 918,904 459,452 229,726 114,863 344,590 172,295

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