1,488,081

3 × 7² × 53 × 191

1,488,081 factors as 3 × 7^2 × 53 × 191. Its 24 positive divisors give a proper-divisor sum of 875,823, so this integer is deficient. The Collatz stopping time is 119 steps.

Prime Factor Structure

Factorization String 3 × 7^2 × 53 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,363,904

Proper Divisor Sum 875,823

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1488073 ← → #1488119

Radix Representation

Decimal	1488081
Binary	101101011010011010001 (21 bits)
Octal	0o5532321
Hexadecimal	0x16B4D1

Divisor Catalog (24)

1 3 7 21 49 53 147 159 191 371 573 1,113 1,337 2,597 4,011 7,791 9,359 10,123 28,077 30,369 70,861 212,583 496,027 1,488,081

Collatz Trajectory (119 steps to reach 1)

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

1,488,081 4,464,244 2,232,122 1,116,061 3,348,184 1,674,092 837,046 418,523 1,255,570 627,785 1,883,356 941,678 470,839 1,412,518 706,259 2,118,778 1,059,389 3,178,168 1,589,084 794,542 397,271 1,191,814 595,907 1,787,722 893,861 2,681,584 1,340,792 670,396 335,198 167,599 502,798 251,399 754,198 377,099 1,131,298 565,649 1,696,948 848,474 424,237 1,272,712 636,356 318,178 159,089 477,268 238,634 119,317 357,952 178,976 89,488 44,744 22,372 11,186 5,593 16,780 8,390 4,195 12,586 6,293 18,880 9,440

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