40,618,626

2 × 3 × 6769771

40,618,626 factors as 2 × 3 × 6769771. Its 8 positive divisors give a proper-divisor sum of 40,618,638, so this integer is abundant. The Collatz stopping time is 147 steps.

Prime Factor Structure

Factorization String 2 × 3 × 6769771

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 81,237,264

Proper Divisor Sum 40,618,638

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #40618607 ← → #40618631

Radix Representation

Decimal	40618626
Binary	10011010111100101010000010 (26 bits)
Octal	0o232745202
Hexadecimal	0x26BCA82

Divisor Catalog (8)

1 2 3 6 6,769,771 13,539,542 20,309,313 40,618,626

Collatz Trajectory (147 steps to reach 1)

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

40,618,626 20,309,313 60,927,940 30,463,970 15,231,985 45,695,956 22,847,978 11,423,989 34,271,968 17,135,984 8,567,992 4,283,996 2,141,998 1,070,999 3,212,998 1,606,499 4,819,498 2,409,749 7,229,248 3,614,624 1,807,312 903,656 451,828 225,914 112,957 338,872 169,436 84,718 42,359 127,078 63,539 190,618 95,309 285,928 142,964 71,482 35,741 107,224 53,612 26,806 13,403 40,210 20,105 60,316 30,158 15,079 45,238 22,619 67,858 33,929 101,788 50,894 25,447 76,342 38,171 114,514 57,257 171,772 85,886 42,943

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