74,673,521

13 × 29 × 198073

74,673,521 factors as 13 × 29 × 198073. Its 8 positive divisors give a proper-divisor sum of 8,517,559, so this integer is deficient. The Collatz stopping time is 197 steps.

Prime Factor Structure

Factorization String 13 × 29 × 198073

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 83,191,080

Proper Divisor Sum 8,517,559

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #74673491 ← → #74673559

Radix Representation

Decimal	74673521
Binary	100011100110110110101110001 (27 bits)
Octal	0o434666561
Hexadecimal	0x4736D71

Divisor Catalog (8)

1 13 29 377 198,073 2,574,949 5,744,117 74,673,521

Collatz Trajectory (197 steps to reach 1)

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

74,673,521 224,020,564 112,010,282 56,005,141 168,015,424 84,007,712 42,003,856 21,001,928 10,500,964 5,250,482 2,625,241 7,875,724 3,937,862 1,968,931 5,906,794 2,953,397 8,860,192 4,430,096 2,215,048 1,107,524 553,762 276,881 830,644 415,322 207,661 622,984 311,492 155,746 77,873 233,620 116,810 58,405 175,216 87,608 43,804 21,902 10,951 32,854 16,427 49,282 24,641 73,924 36,962 18,481 55,444 27,722 13,861 41,584 20,792 10,396 5,198 2,599 7,798 3,899 11,698 5,849 17,548 8,774 4,387 13,162

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