2,170,230

2 × 3 × 5 × 72341

2,170,230 factors as 2 × 3 × 5 × 72341. Its 16 positive divisors give a proper-divisor sum of 3,038,394, so this integer is abundant. The Collatz stopping time is 210 steps.

Prime Factor Structure

Factorization String 2 × 3 × 5 × 72341

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,208,624

Proper Divisor Sum 3,038,394

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #2170229 ← → #2170241

Radix Representation

Decimal	2170230
Binary	1000010001110101110110 (22 bits)
Octal	0o10216566
Hexadecimal	0x211D76

Divisor Catalog (16)

1 2 3 5 6 10 15 30 72,341 144,682 217,023 361,705 434,046 723,410 1,085,115 2,170,230

Collatz Trajectory (210 steps to reach 1)

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

2,170,230 1,085,115 3,255,346 1,627,673 4,883,020 2,441,510 1,220,755 3,662,266 1,831,133 5,493,400 2,746,700 1,373,350 686,675 2,060,026 1,030,013 3,090,040 1,545,020 772,510 386,255 1,158,766 579,383 1,738,150 869,075 2,607,226 1,303,613 3,910,840 1,955,420 977,710 488,855 1,466,566 733,283 2,199,850 1,099,925 3,299,776 1,649,888 824,944 412,472 206,236 103,118 51,559 154,678 77,339 232,018 116,009 348,028 174,014 87,007 261,022 130,511 391,534 195,767 587,302 293,651 880,954 440,477 1,321,432 660,716 330,358 165,179 495,538

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