7 × 31 × 149 × 151

Prime Factor Structure

Factorization String 7 × 31 × 149 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,836,800

Proper Divisor Sum 954,517

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4882277 ← → #4882289

1 7 31 149 151 217 1,043 1,057 4,619 4,681 22,499 32,333 32,767 157,493 697,469 4,882,283

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

4,882,283 14,646,850 7,323,425 21,970,276 10,985,138 5,492,569 16,477,708 8,238,854 4,119,427 12,358,282 6,179,141 18,537,424 9,268,712 4,634,356 2,317,178 1,158,589 3,475,768 1,737,884 868,942 434,471 1,303,414 651,707 1,955,122 977,561 2,932,684 1,466,342 733,171 2,199,514 1,099,757 3,299,272 1,649,636 824,818 412,409 1,237,228 618,614 309,307 927,922 463,961 1,391,884 695,942 347,971 1,043,914 521,957 1,565,872 782,936 391,468 195,734 97,867 293,602 146,801 440,404 220,202 110,101 330,304 165,152 82,576 41,288 20,644 10,322 5,161

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