21368077

Prime Factor Structure

Factorization String 21368077

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 21,368,078

Proper Divisor Sum 1

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21368069 ← → #21368107

1 21,368,077

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

21,368,077 64,104,232 32,052,116 16,026,058 8,013,029 24,039,088 12,019,544 6,009,772 3,004,886 1,502,443 4,507,330 2,253,665 6,760,996 3,380,498 1,690,249 5,070,748 2,535,374 1,267,687 3,803,062 1,901,531 5,704,594 2,852,297 8,556,892 4,278,446 2,139,223 6,417,670 3,208,835 9,626,506 4,813,253 14,439,760 7,219,880 3,609,940 1,804,970 902,485 2,707,456 1,353,728 676,864 338,432 169,216 84,608 42,304 21,152 10,576 5,288 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107

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