408,610

2 × 5 × 29 × 1409

Prime Factor Structure

Factorization String 2 × 5 × 29 × 1409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 761,400

Proper Divisor Sum 352,790

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #408607 ← → #408623

1 2 5 10 29 58 145 290 1,409 2,818 7,045 14,090 40,861 81,722 204,305 408,610

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

408,610 204,305 612,916 306,458 153,229 459,688 229,844 114,922 57,461 172,384 86,192 43,096 21,548 10,774 5,387 16,162 8,081 24,244 12,122 6,061 18,184 9,092 4,546 2,273 6,820 3,410 1,705 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572

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