3 × 13 × 51481

Prime Factor Structure

Factorization String 3 × 13 × 51481

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,882,992

Proper Divisor Sum 875,233

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2007737 ← → #2007763

1 3 13 39 51,481 154,443 669,253 2,007,759

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

2,007,759 6,023,278 3,011,639 9,034,918 4,517,459 13,552,378 6,776,189 20,328,568 10,164,284 5,082,142 2,541,071 7,623,214 3,811,607 11,434,822 5,717,411 17,152,234 8,576,117 25,728,352 12,864,176 6,432,088 3,216,044 1,608,022 804,011 2,412,034 1,206,017 3,618,052 1,809,026 904,513 2,713,540 1,356,770 678,385 2,035,156 1,017,578 508,789 1,526,368 763,184 381,592 190,796 95,398 47,699 143,098 71,549 214,648 107,324 53,662 26,831 80,494 40,247 120,742 60,371 181,114 90,557 271,672 135,836 67,918 33,959 101,878 50,939 152,818 76,409

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