3 × 1907 × 3491

Prime Factor Structure

Factorization String 3 × 1907 × 3491

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 26,650,944

Proper Divisor Sum 6,678,933

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #19972003 ← → #19972019

1 3 1,907 3,491 5,721 10,473 6,657,337 19,972,011

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

19,972,011 59,916,034 29,958,017 89,874,052 44,937,026 22,468,513 67,405,540 33,702,770 16,851,385 50,554,156 25,277,078 12,638,539 37,915,618 18,957,809 56,873,428 28,436,714 14,218,357 42,655,072 21,327,536 10,663,768 5,331,884 2,665,942 1,332,971 3,998,914 1,999,457 5,998,372 2,999,186 1,499,593 4,498,780 2,249,390 1,124,695 3,374,086 1,687,043 5,061,130 2,530,565 7,591,696 3,795,848 1,897,924 948,962 474,481 1,423,444 711,722 355,861 1,067,584 533,792 266,896 133,448 66,724 33,362 16,681 50,044 25,022 12,511 37,534 18,767 56,302 28,151 84,454 42,227 126,682

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