Integer Profile

7,472,420

2^2 × 5 × 373621

Prime factors, divisor sums, positional representations and sequence properties for 7,472,420. The prime factorization is 2^2 × 5 × 373621.

Number of positive divisors: 12. Showing the recorded part of the sequence: 160.

AbundantEvenComposite

Collatz trajectory (160 steps)

Even: n → n/2; Odd: n → 3n + 1

7,472,4203,736,2101,868,1055,604,3162,802,1581,401,0794,203,2382,101,6196,304,8583,152,4299,457,2884,728,6442,364,3221,182,1613,546,4841,773,242886,6212,659,8641,329,932664,966332,483997,450498,7251,496,176748,088374,044187,02293,511280,534140,267420,802210,401631,204315,602157,801473,404236,702118,351355,054177,527532,582266,291798,874399,4371,198,312599,156299,578149,789449,368224,684112,34256,171168,51484,257252,772126,38663,193189,58094,79047,395

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 373621
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 15,692,124
Proper-divisor sum: 8,219,704
Digit sum: 26
Digital root: 8

Number bases

Decimal: 7472420
Binary: 11100100000010100100100 (23 bits)
Octal: 0o34402444
Hexadecimal: 0x720524

Divisor catalog (12)

12451020373,621747,2421,494,4841,868,1053,736,2107,472,420

Showing 12 of 12.