7 × 131 × 4003

Prime Factor Structure

Factorization String 7 × 131 × 4003

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,228,224

Proper Divisor Sum 557,473

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3670739 ← → #3670757

1 7 131 917 4,003 28,021 524,393 3,670,751

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

3,670,751 11,012,254 5,506,127 16,518,382 8,259,191 24,777,574 12,388,787 37,166,362 18,583,181 55,749,544 27,874,772 13,937,386 6,968,693 20,906,080 10,453,040 5,226,520 2,613,260 1,306,630 653,315 1,959,946 979,973 2,939,920 1,469,960 734,980 367,490 183,745 551,236 275,618 137,809 413,428 206,714 103,357 310,072 155,036 77,518 38,759 116,278 58,139 174,418 87,209 261,628 130,814 65,407 196,222 98,111 294,334 147,167 441,502 220,751 662,254 331,127 993,382 496,691 1,490,074 745,037 2,235,112 1,117,556 558,778 279,389 838,168

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