1,807,107

3 × 167 × 3607

1,807,107 factors as 3 × 167 × 3607. Its 8 positive divisors give a proper-divisor sum of 617,469, so this integer is deficient. The Collatz stopping time is 140 steps.

Prime Factor Structure

Factorization String 3 × 167 × 3607

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,424,576

Proper Divisor Sum 617,469

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1807097 ← → #1807121

Radix Representation

Decimal	1807107
Binary	110111001001100000011 (21 bits)
Octal	0o6711403
Hexadecimal	0x1B9303

Divisor Catalog (8)

1 3 167 501 3,607 10,821 602,369 1,807,107

Collatz Trajectory (140 steps to reach 1)

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

1,807,107 5,421,322 2,710,661 8,131,984 4,065,992 2,032,996 1,016,498 508,249 1,524,748 762,374 381,187 1,143,562 571,781 1,715,344 857,672 428,836 214,418 107,209 321,628 160,814 80,407 241,222 120,611 361,834 180,917 542,752 271,376 135,688 67,844 33,922 16,961 50,884 25,442 12,721 38,164 19,082 9,541 28,624 14,312 7,156 3,578 1,789 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482

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