740,945

5 × 17 × 23 × 379

740,945 factors as 5 × 17 × 23 × 379. Its 16 positive divisors give a proper-divisor sum of 244,015, so this integer is deficient. The Collatz stopping time is 118 steps.

Prime Factor Structure

Factorization String 5 × 17 × 23 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 984,960

Proper Divisor Sum 244,015

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #740939 ← → #740951

Radix Representation

Decimal	740945
Binary	10110100111001010001 (20 bits)
Octal	0o2647121
Hexadecimal	0xB4E51

Divisor Catalog (16)

1 5 17 23 85 115 379 391 1,895 1,955 6,443 8,717 32,215 43,585 148,189 740,945

Collatz Trajectory (118 steps to reach 1)

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

740,945 2,222,836 1,111,418 555,709 1,667,128 833,564 416,782 208,391 625,174 312,587 937,762 468,881 1,406,644 703,322 351,661 1,054,984 527,492 263,746 131,873 395,620 197,810 98,905 296,716 148,358 74,179 222,538 111,269 333,808 166,904 83,452 41,726 20,863 62,590 31,295 93,886 46,943 140,830 70,415 211,246 105,623 316,870 158,435 475,306 237,653 712,960 356,480 178,240 89,120 44,560 22,280 11,140 5,570 2,785 8,356 4,178 2,089 6,268 3,134 1,567 4,702

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