5 × 23 × 89 × 197

Prime Factor Structure

Factorization String 5 × 23 × 89 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,566,080

Proper Divisor Sum 549,785

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2016293 ← → #2016323

1 5 23 89 115 197 445 985 2,047 4,531 10,235 17,533 22,655 87,665 403,259 2,016,295

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

2,016,295 6,048,886 3,024,443 9,073,330 4,536,665 13,609,996 6,804,998 3,402,499 10,207,498 5,103,749 15,311,248 7,655,624 3,827,812 1,913,906 956,953 2,870,860 1,435,430 717,715 2,153,146 1,076,573 3,229,720 1,614,860 807,430 403,715 1,211,146 605,573 1,816,720 908,360 454,180 227,090 113,545 340,636 170,318 85,159 255,478 127,739 383,218 191,609 574,828 287,414 143,707 431,122 215,561 646,684 323,342 161,671 485,014 242,507 727,522 363,761 1,091,284 545,642 272,821 818,464 409,232 204,616 102,308 51,154 25,577 76,732

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