Integer Profile

2,440,562

2 × 139 × 8779

Prime factors, divisor sums, positional representations and sequence properties for 2,440,562. The prime factorization is 2 × 139 × 8779.

Number of positive divisors: 8. Showing the recorded part of the sequence: 143.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,687,600
Proper-divisor sum: 1,247,038
Digit sum: 23
Digital root: 5

Number bases

Decimal: 2440562
Binary: 1001010011110101110010 (22 bits)
Octal: 0o11236562
Hexadecimal: 0x253D72

Divisor catalog (8)

121392788,77917,5581,220,2812,440,562

Showing 8 of 8.

Collatz trajectory (143 steps)

Even: n → n/2; Odd: n → 3n + 1

2,440,5621,220,2813,660,8441,830,422915,2112,745,6341,372,8174,118,4522,059,2261,029,6133,088,8401,544,420772,210386,1051,158,316579,158289,579868,738434,3691,303,108651,554325,777977,332488,666244,333733,000366,500183,25091,625274,876137,43868,719206,158103,079309,238154,619463,858231,929695,788347,894173,947521,842260,921782,764391,382195,691587,074293,537880,612440,306220,153660,460330,230165,115495,346247,673743,020371,510185,755557,266

Showing 60 of 60.

Prime factorization

Factorization: 2 × 139 × 8779
Distinct prime factors: 3
Perfect square: No
Parity: Even