3 × 7² × 13 × 29²

Prime Factor Structure

Factorization String 3 × 7^2 × 13 × 29^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 2,780,232

Proper Divisor Sum 1,173,081

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1607149 ← → #1607173

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

1,607,151 4,821,454 2,410,727 7,232,182 3,616,091 10,848,274 5,424,137 16,272,412 8,136,206 4,068,103 12,204,310 6,102,155 18,306,466 9,153,233 27,459,700 13,729,850 6,864,925 20,594,776 10,297,388 5,148,694 2,574,347 7,723,042 3,861,521 11,584,564 5,792,282 2,896,141 8,688,424 4,344,212 2,172,106 1,086,053 3,258,160 1,629,080 814,540 407,270 203,635 610,906 305,453 916,360 458,180 229,090 114,545 343,636 171,818 85,909 257,728 128,864 64,432 32,216 16,108 8,054 4,027 12,082 6,041 18,124 9,062 4,531 13,594 6,797 20,392 10,196

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