1,489,736

2³ × 31 × 6007

1,489,736 factors as 2^3 × 31 × 6007. Its 16 positive divisors give a proper-divisor sum of 1,394,104, so this integer is deficient. The Collatz stopping time is 88 steps.

Prime Factor Structure

Factorization String 2^3 × 31 × 6007

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,883,840

Proper Divisor Sum 1,394,104

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1489729 ← → #1489751

Radix Representation

Decimal	1489736
Binary	101101011101101001000 (21 bits)
Octal	0o5535510
Hexadecimal	0x16BB48

Divisor Catalog (16)

1 2 4 8 31 62 124 248 6,007 12,014 24,028 48,056 186,217 372,434 744,868 1,489,736

Collatz Trajectory (88 steps to reach 1)

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

1,489,736 744,868 372,434 186,217 558,652 279,326 139,663 418,990 209,495 628,486 314,243 942,730 471,365 1,414,096 707,048 353,524 176,762 88,381 265,144 132,572 66,286 33,143 99,430 49,715 149,146 74,573 223,720 111,860 55,930 27,965 83,896 41,948 20,974 10,487 31,462 15,731 47,194 23,597 70,792 35,396 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576

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