349,239

3 × 11 × 19 × 557

Prime Factor Structure

Factorization String 3 × 11 × 19 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 535,680

Proper Divisor Sum 186,441

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #349211 ← → #349241

1 3 11 19 33 57 209 557 627 1,671 6,127 10,583 18,381 31,749 116,413 349,239

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

349,239 1,047,718 523,859 1,571,578 785,789 2,357,368 1,178,684 589,342 294,671 884,014 442,007 1,326,022 663,011 1,989,034 994,517 2,983,552 1,491,776 745,888 372,944 186,472 93,236 46,618 23,309 69,928 34,964 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304

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