8,437,405

5 × 29 × 58189

8,437,405 factors as 5 × 29 × 58189. Its 8 positive divisors give a proper-divisor sum of 2,036,795, so this integer is deficient. The Collatz stopping time is 106 steps.

Prime Factor Structure

Factorization String 5 × 29 × 58189

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,474,200

Proper Divisor Sum 2,036,795

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8437399 ← → #8437409

Radix Representation

Decimal	8437405
Binary	100000001011111010011101 (24 bits)
Octal	0o40137235
Hexadecimal	0x80BE9D

Divisor Catalog (8)

1 5 29 145 58,189 290,945 1,687,481 8,437,405

Collatz Trajectory (106 steps to reach 1)

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

8,437,405 25,312,216 12,656,108 6,328,054 3,164,027 9,492,082 4,746,041 14,238,124 7,119,062 3,559,531 10,678,594 5,339,297 16,017,892 8,008,946 4,004,473 12,013,420 6,006,710 3,003,355 9,010,066 4,505,033 13,515,100 6,757,550 3,378,775 10,136,326 5,068,163 15,204,490 7,602,245 22,806,736 11,403,368 5,701,684 2,850,842 1,425,421 4,276,264 2,138,132 1,069,066 534,533 1,603,600 801,800 400,900 200,450 100,225 300,676 150,338 75,169 225,508 112,754 56,377 169,132 84,566 42,283 126,850 63,425 190,276 95,138 47,569 142,708 71,354 35,677 107,032 53,516

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #8,437,404 Browse Full Index Next Integer #8,437,406 →