2² × 5² × 7 × 641

Prime Factor Structure

Factorization String 2^2 × 5^2 × 7 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,114,512

Proper Divisor Sum 665,812

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #448697 ← → #448703

1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 641 700 1,282 2,564 3,205 4,487 6,410 8,974 12,820 16,025 17,948 22,435 32,050 44,870 64,100 89,740 112,175 224,350 448,700

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

448,700 224,350 112,175 336,526 168,263 504,790 252,395 757,186 378,593 1,135,780 567,890 283,945 851,836 425,918 212,959 638,878 319,439 958,318 479,159 1,437,478 718,739 2,156,218 1,078,109 3,234,328 1,617,164 808,582 404,291 1,212,874 606,437 1,819,312 909,656 454,828 227,414 113,707 341,122 170,561 511,684 255,842 127,921 383,764 191,882 95,941 287,824 143,912 71,956 35,978 17,989 53,968 26,984 13,492 6,746 3,373 10,120 5,060 2,530 1,265 3,796 1,898 949 2,848

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