7 × 13 × 61 × 12983

Prime Factor Structure

Factorization String 7 × 13 × 61 × 12983

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 90,160,896

Proper Divisor Sum 18,092,263

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #72068629 ← → #72068639

1 7 13 61 91 427 793 5,551 12,983 90,881 168,779 791,963 1,181,453 5,543,741 10,295,519 72,068,633

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

72,068,633 216,205,900 108,102,950 54,051,475 162,154,426 81,077,213 243,231,640 121,615,820 60,807,910 30,403,955 91,211,866 45,605,933 136,817,800 68,408,900 34,204,450 17,102,225 51,306,676 25,653,338 12,826,669 38,480,008 19,240,004 9,620,002 4,810,001 14,430,004 7,215,002 3,607,501 10,822,504 5,411,252 2,705,626 1,352,813 4,058,440 2,029,220 1,014,610 507,305 1,521,916 760,958 380,479 1,141,438 570,719 1,712,158 856,079 2,568,238 1,284,119 3,852,358 1,926,179 5,778,538 2,889,269 8,667,808 4,333,904 2,166,952 1,083,476 541,738 270,869 812,608 406,304 203,152 101,576 50,788 25,394 12,697

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