3,554,828

2² × 71 × 12517

3,554,828 factors as 2^2 × 71 × 12517. Its 12 positive divisors give a proper-divisor sum of 2,754,244, so this integer is deficient. The Collatz stopping time is 159 steps.

Prime Factor Structure

Factorization String 2^2 × 71 × 12517

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,309,072

Proper Divisor Sum 2,754,244

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3554827 ← → #3554851

Radix Representation

Decimal	3554828
Binary	1101100011111000001100 (22 bits)
Octal	0o15437014
Hexadecimal	0x363E0C

Divisor Catalog (12)

1 2 4 71 142 284 12,517 25,034 50,068 888,707 1,777,414 3,554,828

Collatz Trajectory (159 steps to reach 1)

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

3,554,828 1,777,414 888,707 2,666,122 1,333,061 3,999,184 1,999,592 999,796 499,898 249,949 749,848 374,924 187,462 93,731 281,194 140,597 421,792 210,896 105,448 52,724 26,362 13,181 39,544 19,772 9,886 4,943 14,830 7,415 22,246 11,123 33,370 16,685 50,056 25,028 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107

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