2,188,137

3 × 7 × 29 × 3593

2,188,137 factors as 3 × 7 × 29 × 3593. Its 16 positive divisors give a proper-divisor sum of 1,262,103, so this integer is deficient. The Collatz stopping time is 241 steps.

Prime Factor Structure

Factorization String 3 × 7 × 29 × 3593

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,450,240

Proper Divisor Sum 1,262,103

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2188127 ← → #2188157

Radix Representation

Decimal	2188137
Binary	1000010110001101101001 (22 bits)
Octal	0o10261551
Hexadecimal	0x216369

Divisor Catalog (16)

1 3 7 21 29 87 203 609 3,593 10,779 25,151 75,453 104,197 312,591 729,379 2,188,137

Collatz Trajectory (241 steps to reach 1)

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

2,188,137 6,564,412 3,282,206 1,641,103 4,923,310 2,461,655 7,384,966 3,692,483 11,077,450 5,538,725 16,616,176 8,308,088 4,154,044 2,077,022 1,038,511 3,115,534 1,557,767 4,673,302 2,336,651 7,009,954 3,504,977 10,514,932 5,257,466 2,628,733 7,886,200 3,943,100 1,971,550 985,775 2,957,326 1,478,663 4,435,990 2,217,995 6,653,986 3,326,993 9,980,980 4,990,490 2,495,245 7,485,736 3,742,868 1,871,434 935,717 2,807,152 1,403,576 701,788 350,894 175,447 526,342 263,171 789,514 394,757 1,184,272 592,136 296,068 148,034 74,017 222,052 111,026 55,513 166,540 83,270

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #2,188,136 Browse Full Index Next Integer #2,188,138 →