2⁵ × 629351

Prime Factor Structure

Factorization String 2^5 × 629351

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 39,649,176

Proper Divisor Sum 19,509,944

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #20139227 ← → #20139239

1 2 4 8 16 32 629,351 1,258,702 2,517,404 5,034,808 10,069,616 20,139,232

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

20,139,232 10,069,616 5,034,808 2,517,404 1,258,702 629,351 1,888,054 944,027 2,832,082 1,416,041 4,248,124 2,124,062 1,062,031 3,186,094 1,593,047 4,779,142 2,389,571 7,168,714 3,584,357 10,753,072 5,376,536 2,688,268 1,344,134 672,067 2,016,202 1,008,101 3,024,304 1,512,152 756,076 378,038 189,019 567,058 283,529 850,588 425,294 212,647 637,942 318,971 956,914 478,457 1,435,372 717,686 358,843 1,076,530 538,265 1,614,796 807,398 403,699 1,211,098 605,549 1,816,648 908,324 454,162 227,081 681,244 340,622 170,311 510,934 255,467 766,402

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