Integer Profile

2,447,426

2 × 29 × 42197

Prime factors, divisor sums, positional representations and sequence properties for 2,447,426. The prime factorization is 2 × 29 × 42197.

Number of positive divisors: 8. Showing the recorded part of the sequence: 117.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 29 × 42197
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,797,820
Proper-divisor sum: 1,350,394
Digit sum: 29
Digital root: 2

Number bases

Decimal: 2447426
Binary: 1001010101100001000010 (22 bits)
Octal: 0o11254102
Hexadecimal: 0x255842

Divisor catalog (8)

12295842,19784,3941,223,7132,447,426

Showing 8 of 8.

Collatz trajectory (117 steps)

Even: n → n/2; Odd: n → 3n + 1

2,447,4261,223,7133,671,1401,835,570917,7852,753,3561,376,678688,3392,065,0181,032,5093,097,5281,548,764774,382387,1911,161,574580,7871,742,362871,1812,613,5441,306,772653,386326,693980,080490,040245,020122,51061,255183,76691,883275,650137,825413,476206,738103,369310,108155,05477,527232,582116,291348,874174,437523,312261,656130,82865,41432,70798,12249,061147,18473,59236,79618,3989,19927,59813,79941,39820,69962,09831,04993,148

Showing 60 of 60.