408,633

3 × 19 × 67 × 107

Prime Factor Structure

Factorization String 3 × 19 × 67 × 107

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 587,520

Proper Divisor Sum 178,887

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #408631 ← → #408637

1 3 19 57 67 107 201 321 1,273 2,033 3,819 6,099 7,169 21,507 136,211 408,633

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

408,633 1,225,900 612,950 306,475 919,426 459,713 1,379,140 689,570 344,785 1,034,356 517,178 258,589 775,768 387,884 193,942 96,971 290,914 145,457 436,372 218,186 109,093 327,280 163,640 81,820 40,910 20,455 61,366 30,683 92,050 46,025 138,076 69,038 34,519 103,558 51,779 155,338 77,669 233,008 116,504 58,252 29,126 14,563 43,690 21,845 65,536 32,768 16,384 8,192 4,096 2,048 1,024 512 256 128 64 32 16 8 4 2

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