1,409,313

3 × 29 × 97 × 167

Prime Factor Structure

Factorization String 3 × 29 × 97 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,975,680

Proper Divisor Sum 566,367

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1409311 ← → #1409327

1 3 29 87 97 167 291 501 2,813 4,843 8,439 14,529 16,199 48,597 469,771 1,409,313

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

1,409,313 4,227,940 2,113,970 1,056,985 3,170,956 1,585,478 792,739 2,378,218 1,189,109 3,567,328 1,783,664 891,832 445,916 222,958 111,479 334,438 167,219 501,658 250,829 752,488 376,244 188,122 94,061 282,184 141,092 70,546 35,273 105,820 52,910 26,455 79,366 39,683 119,050 59,525 178,576 89,288 44,644 22,322 11,161 33,484 16,742 8,371 25,114 12,557 37,672 18,836 9,418 4,709 14,128 7,064 3,532 1,766 883 2,650 1,325 3,976 1,988 994 497 1,492

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