2⁴ × 13² × 37 × 577

Prime Factor Structure

Factorization String 2^4 × 13^2 × 37 × 577

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 124,601,772

Proper Divisor Sum 66,874,076

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #57727693 ← → #57727697

1 2 4 8 13 16 26 37 52 74 104 148 169 208 296 338 481 577 592 676 962 1,154 1,352 1,924 2,308 2,704 3,848 4,616 6,253 7,501 7,696 9,232 12,506 15,002 21,349 25,012 30,004 42,698 50,024 60,008 85,396 97,513 100,048 120,016 170,792 195,026 277,537 341,584 390,052 555,074 780,104 1,110,148 1,560,208 2,220,296 3,607,981 4,440,592 7,215,962 14,431,924 28,863,848 57,727,696

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

57,727,696 28,863,848 14,431,924 7,215,962 3,607,981 10,823,944 5,411,972 2,705,986 1,352,993 4,058,980 2,029,490 1,014,745 3,044,236 1,522,118 761,059 2,283,178 1,141,589 3,424,768 1,712,384 856,192 428,096 214,048 107,024 53,512 26,756 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52

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