2⁴ × 241 × 5503

Prime Factor Structure

Factorization String 2^4 × 241 × 5503

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 41,291,008

Proper Divisor Sum 20,071,440

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21219563 ← → #21219581

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

21,219,568 10,609,784 5,304,892 2,652,446 1,326,223 3,978,670 1,989,335 5,968,006 2,984,003 8,952,010 4,476,005 13,428,016 6,714,008 3,357,004 1,678,502 839,251 2,517,754 1,258,877 3,776,632 1,888,316 944,158 472,079 1,416,238 708,119 2,124,358 1,062,179 3,186,538 1,593,269 4,779,808 2,389,904 1,194,952 597,476 298,738 149,369 448,108 224,054 112,027 336,082 168,041 504,124 252,062 126,031 378,094 189,047 567,142 283,571 850,714 425,357 1,276,072 638,036 319,018 159,509 478,528 239,264 119,632 59,816 29,908 14,954 7,477 22,432

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