3,557,799

3² × 7 × 56473

3,557,799 factors as 3^2 × 7 × 56473. Its 12 positive divisors give a proper-divisor sum of 2,315,497, so this integer is deficient. The Collatz stopping time is 97 steps.

Prime Factor Structure

Factorization String 3^2 × 7 × 56473

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,873,296

Proper Divisor Sum 2,315,497

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #3557797 ← → #3557803

Radix Representation

Decimal	3557799
Binary	1101100100100110100111 (22 bits)
Octal	0o15444647
Hexadecimal	0x3649A7

Divisor Catalog (12)

1 3 7 9 21 63 56,473 169,419 395,311 508,257 1,185,933 3,557,799

Collatz Trajectory (97 steps to reach 1)

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

3,557,799 10,673,398 5,336,699 16,010,098 8,005,049 24,015,148 12,007,574 6,003,787 18,011,362 9,005,681 27,017,044 13,508,522 6,754,261 20,262,784 10,131,392 5,065,696 2,532,848 1,266,424 633,212 316,606 158,303 474,910 237,455 712,366 356,183 1,068,550 534,275 1,602,826 801,413 2,404,240 1,202,120 601,060 300,530 150,265 450,796 225,398 112,699 338,098 169,049 507,148 253,574 126,787 380,362 190,181 570,544 285,272 142,636 71,318 35,659 106,978 53,489 160,468 80,234 40,117 120,352 60,176 30,088 15,044 7,522 3,761

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