2 × 13 × 61 × 151

Prime Factor Structure

Factorization String 2 × 13 × 61 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 395,808

Proper Divisor Sum 156,322

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #239461 ← → #239489

1 2 13 26 61 122 151 302 793 1,586 1,963 3,926 9,211 18,422 119,743 239,486

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

239,486 119,743 359,230 179,615 538,846 269,423 808,270 404,135 1,212,406 606,203 1,818,610 909,305 2,727,916 1,363,958 681,979 2,045,938 1,022,969 3,068,908 1,534,454 767,227 2,301,682 1,150,841 3,452,524 1,726,262 863,131 2,589,394 1,294,697 3,884,092 1,942,046 971,023 2,913,070 1,456,535 4,369,606 2,184,803 6,554,410 3,277,205 9,831,616 4,915,808 2,457,904 1,228,952 614,476 307,238 153,619 460,858 230,429 691,288 345,644 172,822 86,411 259,234 129,617 388,852 194,426 97,213 291,640 145,820 72,910 36,455 109,366 54,683

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