31 × 53 × 61 × 67

Prime Factor Structure

Factorization String 31 × 53 × 61 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,285,248

Proper Divisor Sum 570,307

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #6714931 ← → #6714943

1 31 53 61 67 1,643 1,891 2,077 3,233 3,551 4,087 100,223 110,081 126,697 216,611 6,714,941

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

6,714,941 20,144,824 10,072,412 5,036,206 2,518,103 7,554,310 3,777,155 11,331,466 5,665,733 16,997,200 8,498,600 4,249,300 2,124,650 1,062,325 3,186,976 1,593,488 796,744 398,372 199,186 99,593 298,780 149,390 74,695 224,086 112,043 336,130 168,065 504,196 252,098 126,049 378,148 189,074 94,537 283,612 141,806 70,903 212,710 106,355 319,066 159,533 478,600 239,300 119,650 59,825 179,476 89,738 44,869 134,608 67,304 33,652 16,826 8,413 25,240 12,620 6,310 3,155 9,466 4,733 14,200 7,100

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