Integer Profile

2,648,436

2^2 × 3 × 7 × 41 × 769

Prime factors, divisor sums, positional representations and sequence properties for 2,648,436. The prime factorization is 2^2 × 3 × 7 × 41 × 769.

Number of positive divisors: 48. Showing the recorded part of the sequence: 156.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 7,244,160
Proper-divisor sum: 4,595,724
Digit sum: 33
Digital root: 6

Number bases

Decimal: 2648436
Binary: 1010000110100101110100 (22 bits)
Octal: 0o12064564
Hexadecimal: 0x286974

Divisor catalog (48)

12346712142128414282841231642462874925747698611,1481,5381,7222,3073,0763,4444,6145,3839,22810,76616,14921,53231,52932,29863,05864,59694,587126,116189,174220,703378,348441,406662,109882,8121,324,2182,648,436

Showing 48 of 48.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

2,648,4361,324,218662,1091,986,328993,164496,582248,291744,874372,4371,117,312558,656279,328139,66469,83234,91617,4588,72926,18813,0946,54719,6429,82129,46414,7327,3663,68311,0505,52516,5768,2884,1442,0721,0365182597783891,168584292146732201105516683250125376188944714271214107322161484

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 7 × 41 × 769
Distinct prime factors: 5
Perfect square: No
Parity: Even