7 × 139 × 1709

Prime Factor Structure

Factorization String 7 × 139 × 1709

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,915,200

Proper Divisor Sum 252,343

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1662851 ← → #1662863

1 7 139 973 1,709 11,963 237,551 1,662,857

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

1,662,857 4,988,572 2,494,286 1,247,143 3,741,430 1,870,715 5,612,146 2,806,073 8,418,220 4,209,110 2,104,555 6,313,666 3,156,833 9,470,500 4,735,250 2,367,625 7,102,876 3,551,438 1,775,719 5,327,158 2,663,579 7,990,738 3,995,369 11,986,108 5,993,054 2,996,527 8,989,582 4,494,791 13,484,374 6,742,187 20,226,562 10,113,281 30,339,844 15,169,922 7,584,961 22,754,884 11,377,442 5,688,721 17,066,164 8,533,082 4,266,541 12,799,624 6,399,812 3,199,906 1,599,953 4,799,860 2,399,930 1,199,965 3,599,896 1,799,948 899,974 449,987 1,349,962 674,981 2,024,944 1,012,472 506,236 253,118 126,559 379,678

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