5,626,972

2² × 13 × 108211

Starting at 5,626,972, the Collatz iteration reaches 1 after 170 steps. The first transition is 2813486; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 13 × 108211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 10,604,776

Proper Divisor Sum 4,977,804

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #5626969 ← → #5626979

Radix Representation

Decimal	5626972
Binary	10101011101110001011100 (23 bits)
Octal	0o25356134
Hexadecimal	0x55DC5C

Divisor Catalog (12)

1 2 4 13 26 52 108,211 216,422 432,844 1,406,743 2,813,486 5,626,972

Collatz Trajectory (170 steps to reach 1)

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

5,626,972 2,813,486 1,406,743 4,220,230 2,110,115 6,330,346 3,165,173 9,495,520 4,747,760 2,373,880 1,186,940 593,470 296,735 890,206 445,103 1,335,310 667,655 2,002,966 1,001,483 3,004,450 1,502,225 4,506,676 2,253,338 1,126,669 3,380,008 1,690,004 845,002 422,501 1,267,504 633,752 316,876 158,438 79,219 237,658 118,829 356,488 178,244 89,122 44,561 133,684 66,842 33,421 100,264 50,132 25,066 12,533 37,600 18,800 9,400 4,700 2,350 1,175 3,526 1,763 5,290 2,645 7,936 3,968 1,984 992

← Previous Integer #5,626,971 Browse Full Index Next Integer #5,626,973 →