411,684

2² × 3 × 7 × 13² × 29

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 13^2 × 29

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 72

Divisor Sum (σ) 1,229,760

Proper Divisor Sum 818,076

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #411683 ← → #411703

1 2 3 4 6 7 12 13 14 21 26 28 29 39 42 52 58 78 84 87 91 116 156 169 174 182 203 273 338 348 364 377 406 507 546 609 676 754 812 1,014 1,092 1,131 1,183 1,218 1,508 2,028 2,262 2,366 2,436 2,639 3,549 4,524 4,732 4,901 5,278 7,098 7,917 9,802 10,556 14,196

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

411,684 205,842 102,921 308,764 154,382 77,191 231,574 115,787 347,362 173,681 521,044 260,522 130,261 390,784 195,392 97,696 48,848 24,424 12,212 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73

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