2 × 13 × 53 × 107

Prime Factor Structure

Factorization String 2 × 13 × 53 × 107

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 244,944

Proper Divisor Sum 97,498

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #147419 ← → #147449

1 2 13 26 53 106 107 214 689 1,378 1,391 2,782 5,671 11,342 73,723 147,446

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

147,446 73,723 221,170 110,585 331,756 165,878 82,939 248,818 124,409 373,228 186,614 93,307 279,922 139,961 419,884 209,942 104,971 314,914 157,457 472,372 236,186 118,093 354,280 177,140 88,570 44,285 132,856 66,428 33,214 16,607 49,822 24,911 74,734 37,367 112,102 56,051 168,154 84,077 252,232 126,116 63,058 31,529 94,588 47,294 23,647 70,942 35,471 106,414 53,207 159,622 79,811 239,434 119,717 359,152 179,576 89,788 44,894 22,447 67,342 33,671

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