λ
Sequence Observatory

3,070,019

79 × 38861
Deficient Odd Composite

Starting at 3,070,019, the Collatz iteration reaches 1 after 301 steps. The first transition is 9210058; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 79 × 38861
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,108,960
Proper Divisor Sum 38,941
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #3070009 ← → #3070021

Radix Representation

Decimal 3070019
Binary 1011101101100001000011 (22 bits)
Octal 0o13554103
Hexadecimal 0x2ED843

Divisor Catalog (4)

1 79 38,861 3,070,019

Collatz Trajectory (301 steps to reach 1)

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

3,070,019 9,210,058 4,605,029 13,815,088 6,907,544 3,453,772 1,726,886 863,443 2,590,330 1,295,165 3,885,496 1,942,748 971,374 485,687 1,457,062 728,531 2,185,594 1,092,797 3,278,392 1,639,196 819,598 409,799 1,229,398 614,699 1,844,098 922,049 2,766,148 1,383,074 691,537 2,074,612 1,037,306 518,653 1,555,960 777,980 388,990 194,495 583,486 291,743 875,230 437,615 1,312,846 656,423 1,969,270 984,635 2,953,906 1,476,953 4,430,860 2,215,430 1,107,715 3,323,146 1,661,573 4,984,720 2,492,360 1,246,180 623,090 311,545 934,636 467,318 233,659 700,978

More profiles

← Previous Integer #3,070,018 Browse Full Index Next Integer #3,070,020 →