2³ × 11² × 13 × 23

Prime Factor Structure

Factorization String 2^3 × 11^2 × 13 × 23

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 670,320

Proper Divisor Sum 380,888

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #289423 ← → #289439

1 2 4 8 11 13 22 23 26 44 46 52 88 92 104 121 143 184 242 253 286 299 484 506 572 598 968 1,012 1,144 1,196 1,573 2,024 2,392 2,783 3,146 3,289 5,566 6,292 6,578 11,132 12,584 13,156 22,264 26,312 36,179 72,358 144,716 289,432

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

289,432 144,716 72,358 36,179 108,538 54,269 162,808 81,404 40,702 20,351 61,054 30,527 91,582 45,791 137,374 68,687 206,062 103,031 309,094 154,547 463,642 231,821 695,464 347,732 173,866 86,933 260,800 130,400 65,200 32,600 16,300 8,150 4,075 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348 3,674 1,837

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