3 × 5 × 29 × 1621

Prime Factor Structure

Factorization String 3 × 5 × 29 × 1621

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,167,840

Proper Divisor Sum 462,705

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #705127 ← → #705137

1 3 5 15 29 87 145 435 1,621 4,863 8,105 24,315 47,009 141,027 235,045 705,135

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

705,135 2,115,406 1,057,703 3,173,110 1,586,555 4,759,666 2,379,833 7,139,500 3,569,750 1,784,875 5,354,626 2,677,313 8,031,940 4,015,970 2,007,985 6,023,956 3,011,978 1,505,989 4,517,968 2,258,984 1,129,492 564,746 282,373 847,120 423,560 211,780 105,890 52,945 158,836 79,418 39,709 119,128 59,564 29,782 14,891 44,674 22,337 67,012 33,506 16,753 50,260 25,130 12,565 37,696 18,848 9,424 4,712 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125

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