3,121,070

2 × 5 × 312107

3,121,070 factors as 2 × 5 × 312107. Its 8 positive divisors give a proper-divisor sum of 2,496,874, so this integer is deficient. The Collatz stopping time is 195 steps.

Prime Factor Structure

Factorization String 2 × 5 × 312107

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,617,944

Proper Divisor Sum 2,496,874

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #3121057 ← → #3121087

Radix Representation

Decimal	3121070
Binary	1011111001111110101110 (22 bits)
Octal	0o13717656
Hexadecimal	0x2F9FAE

Divisor Catalog (8)

1 2 5 10 312,107 624,214 1,560,535 3,121,070

Collatz Trajectory (195 steps to reach 1)

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

3,121,070 1,560,535 4,681,606 2,340,803 7,022,410 3,511,205 10,533,616 5,266,808 2,633,404 1,316,702 658,351 1,975,054 987,527 2,962,582 1,481,291 4,443,874 2,221,937 6,665,812 3,332,906 1,666,453 4,999,360 2,499,680 1,249,840 624,920 312,460 156,230 78,115 234,346 117,173 351,520 175,760 87,880 43,940 21,970 10,985 32,956 16,478 8,239 24,718 12,359 37,078 18,539 55,618 27,809 83,428 41,714 20,857 62,572 31,286 15,643 46,930 23,465 70,396 35,198 17,599 52,798 26,399 79,198 39,599 118,798

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