3 × 7² × 17903

Prime Factor Structure

Factorization String 3 × 7^2 × 17903

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,082,112

Proper Divisor Sum 1,450,371

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2631731 ← → #2631743

1 3 7 21 49 147 17,903 53,709 125,321 375,963 877,247 2,631,741

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

2,631,741 7,895,224 3,947,612 1,973,806 986,903 2,960,710 1,480,355 4,441,066 2,220,533 6,661,600 3,330,800 1,665,400 832,700 416,350 208,175 624,526 312,263 936,790 468,395 1,405,186 702,593 2,107,780 1,053,890 526,945 1,580,836 790,418 395,209 1,185,628 592,814 296,407 889,222 444,611 1,333,834 666,917 2,000,752 1,000,376 500,188 250,094 125,047 375,142 187,571 562,714 281,357 844,072 422,036 211,018 105,509 316,528 158,264 79,132 39,566 19,783 59,350 29,675 89,026 44,513 133,540 66,770 33,385 100,156

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