Integer Profile

2,132,760

2^3 × 3 × 5 × 7 × 2539

Prime factors, divisor sums, positional representations and sequence properties for 2,132,760. The prime factorization is 2^3 × 3 × 5 × 7 × 2539.

Number of positive divisors: 64. Showing the recorded part of the sequence: 60.

AbundantEvenComposite

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Prime factorization

Factorization: 2^3 × 3 × 5 × 7 × 2539
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 7,315,200
Proper-divisor sum: 5,182,440
Digit sum: 21
Digital root: 3

Number bases

Decimal: 2132760
Binary: 1000001000101100011000 (22 bits)
Octal: 0o10105430
Hexadecimal: 0x208B18

Divisor catalog (64)

12345678101214152021242830354042566070841051201401682102804208402,5395,0787,61710,15612,69515,23417,77320,31225,39030,46835,54638,08550,78053,31960,93671,09276,17088,865101,560106,638142,184152,340177,730213,276266,595304,680355,460426,552

Showing 60 of 64.

Collatz trajectory (60 steps)

Even: n → n/2; Odd: n → 3n + 1

2,132,7601,066,380533,190266,595799,786399,8931,199,680599,840299,920149,96074,98037,49018,74556,23628,11814,05942,17821,08963,26831,63415,81747,45223,72611,86335,59017,79553,38626,69380,08040,04020,02010,0105,00515,0167,5083,7541,8775,6322,8161,408704352176884422113417522613402010516842

Showing 60 of 60.