2 × 7 × 23 × 1237

Prime Factor Structure

Factorization String 2 × 7 × 23 × 1237

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 713,088

Proper Divisor Sum 314,774

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #398311 ← → #398323

1 2 7 14 23 46 161 322 1,237 2,474 8,659 17,318 28,451 56,902 199,157 398,314

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

398,314 199,157 597,472 298,736 149,368 74,684 37,342 18,671 56,014 28,007 84,022 42,011 126,034 63,017 189,052 94,526 47,263 141,790 70,895 212,686 106,343 319,030 159,515 478,546 239,273 717,820 358,910 179,455 538,366 269,183 807,550 403,775 1,211,326 605,663 1,816,990 908,495 2,725,486 1,362,743 4,088,230 2,044,115 6,132,346 3,066,173 9,198,520 4,599,260 2,299,630 1,149,815 3,449,446 1,724,723 5,174,170 2,587,085 7,761,256 3,880,628 1,940,314 970,157 2,910,472 1,455,236 727,618 363,809 1,091,428 545,714

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