1,607,763

3 × 131 × 4091

1,607,763 factors as 3 × 131 × 4091. Its 8 positive divisors give a proper-divisor sum of 552,813, so this integer is deficient. The Collatz stopping time is 145 steps.

Prime Factor Structure

Factorization String 3 × 131 × 4091

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,160,576

Proper Divisor Sum 552,813

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1607747 ← → #1607773

Radix Representation

Decimal	1607763
Binary	110001000100001010011 (21 bits)
Octal	0o6104123
Hexadecimal	0x188853

Divisor Catalog (8)

1 3 131 393 4,091 12,273 535,921 1,607,763

Collatz Trajectory (145 steps to reach 1)

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

1,607,763 4,823,290 2,411,645 7,234,936 3,617,468 1,808,734 904,367 2,713,102 1,356,551 4,069,654 2,034,827 6,104,482 3,052,241 9,156,724 4,578,362 2,289,181 6,867,544 3,433,772 1,716,886 858,443 2,575,330 1,287,665 3,862,996 1,931,498 965,749 2,897,248 1,448,624 724,312 362,156 181,078 90,539 271,618 135,809 407,428 203,714 101,857 305,572 152,786 76,393 229,180 114,590 57,295 171,886 85,943 257,830 128,915 386,746 193,373 580,120 290,060 145,030 72,515 217,546 108,773 326,320 163,160 81,580 40,790 20,395 61,186

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