445,416

2³ × 3 × 67 × 277

Prime Factor Structure

Factorization String 2^3 × 3 × 67 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 32

Divisor Sum (σ) 1,134,240

Proper Divisor Sum 688,824

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #445363 ← → #445427

1 2 3 4 6 8 12 24 67 134 201 268 277 402 536 554 804 831 1,108 1,608 1,662 2,216 3,324 6,648 18,559 37,118 55,677 74,236 111,354 148,472 222,708 445,416

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

445,416 222,708 111,354 55,677 167,032 83,516 41,758 20,879 62,638 31,319 93,958 46,979 140,938 70,469 211,408 105,704 52,852 26,426 13,213 39,640 19,820 9,910 4,955 14,866 7,433 22,300 11,150 5,575 16,726 8,363 25,090 12,545 37,636 18,818 9,409 28,228 14,114 7,057 21,172 10,586 5,293 15,880 7,940 3,970 1,985 5,956 2,978 1,489 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472

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