3 × 23 × 31 × 1559

Prime Factor Structure

Factorization String 3 × 23 × 31 × 1559

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,792,320

Proper Divisor Sum 1,457,619

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3334679 ← → #3334711

1 3 23 31 69 93 713 1,559 2,139 4,677 35,857 48,329 107,571 144,987 1,111,567 3,334,701

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

3,334,701 10,004,104 5,002,052 2,501,026 1,250,513 3,751,540 1,875,770 937,885 2,813,656 1,406,828 703,414 351,707 1,055,122 527,561 1,582,684 791,342 395,671 1,187,014 593,507 1,780,522 890,261 2,670,784 1,335,392 667,696 333,848 166,924 83,462 41,731 125,194 62,597 187,792 93,896 46,948 23,474 11,737 35,212 17,606 8,803 26,410 13,205 39,616 19,808 9,904 4,952 2,476 1,238 619 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589

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