553,375

5³ × 19 × 233

553,375 factors as 5^3 × 19 × 233. Its 16 positive divisors give a proper-divisor sum of 176,705, so this integer is deficient. The Collatz stopping time is 239 steps.

Prime Factor Structure

Factorization String 5^3 × 19 × 233

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 730,080

Proper Divisor Sum 176,705

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #553369 ← → #553411

Radix Representation

Decimal	553375
Binary	10000111000110011111 (20 bits)
Octal	0o2070637
Hexadecimal	0x8719F

Divisor Catalog (16)

1 5 19 25 95 125 233 475 1,165 2,375 4,427 5,825 22,135 29,125 110,675 553,375

Collatz Trajectory (239 steps to reach 1)

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

553,375 1,660,126 830,063 2,490,190 1,245,095 3,735,286 1,867,643 5,602,930 2,801,465 8,404,396 4,202,198 2,101,099 6,303,298 3,151,649 9,454,948 4,727,474 2,363,737 7,091,212 3,545,606 1,772,803 5,318,410 2,659,205 7,977,616 3,988,808 1,994,404 997,202 498,601 1,495,804 747,902 373,951 1,121,854 560,927 1,682,782 841,391 2,524,174 1,262,087 3,786,262 1,893,131 5,679,394 2,839,697 8,519,092 4,259,546 2,129,773 6,389,320 3,194,660 1,597,330 798,665 2,395,996 1,197,998 598,999 1,796,998 898,499 2,695,498 1,347,749 4,043,248 2,021,624 1,010,812 505,406 252,703 758,110

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