436,642

2 × 233 × 937

436,642 factors as 2 × 233 × 937. Its 8 positive divisors give a proper-divisor sum of 221,834, so this integer is deficient. The Collatz stopping time is 81 steps.

Prime Factor Structure

Factorization String 2 × 233 × 937

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 658,476

Proper Divisor Sum 221,834

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #436627 ← → #436649

Radix Representation

Decimal	436642
Binary	1101010100110100010 (19 bits)
Octal	0o1524642
Hexadecimal	0x6A9A2

Divisor Catalog (8)

1 2 233 466 937 1,874 218,321 436,642

Collatz Trajectory (81 steps to reach 1)

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

436,642 218,321 654,964 327,482 163,741 491,224 245,612 122,806 61,403 184,210 92,105 276,316 138,158 69,079 207,238 103,619 310,858 155,429 466,288 233,144 116,572 58,286 29,143 87,430 43,715 131,146 65,573 196,720 98,360 49,180 24,590 12,295 36,886 18,443 55,330 27,665 82,996 41,498 20,749 62,248 31,124 15,562 7,781 23,344 11,672 5,836 2,918 1,459 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77

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