1,574,745

3 × 5 × 277 × 379

1,574,745 factors as 3 × 5 × 277 × 379. Its 16 positive divisors give a proper-divisor sum of 960,615, so this integer is deficient. The Collatz stopping time is 238 steps.

Prime Factor Structure

Factorization String 3 × 5 × 277 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,535,360

Proper Divisor Sum 960,615

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1574737 ← → #1574747

Radix Representation

Decimal	1574745
Binary	110000000011101011001 (21 bits)
Octal	0o6003531
Hexadecimal	0x180759

Divisor Catalog (16)

1 3 5 15 277 379 831 1,137 1,385 1,895 4,155 5,685 104,983 314,949 524,915 1,574,745

Collatz Trajectory (238 steps to reach 1)

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

1,574,745 4,724,236 2,362,118 1,181,059 3,543,178 1,771,589 5,314,768 2,657,384 1,328,692 664,346 332,173 996,520 498,260 249,130 124,565 373,696 186,848 93,424 46,712 23,356 11,678 5,839 17,518 8,759 26,278 13,139 39,418 19,709 59,128 29,564 14,782 7,391 22,174 11,087 33,262 16,631 49,894 24,947 74,842 37,421 112,264 56,132 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441 13,324 6,662 3,331 9,994

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