Integer Profile

9,931,780

2^2 × 5 × 31 × 83 × 193

Prime factors, divisor sums, positional representations and sequence properties for 9,931,780. The prime factorization is 2^2 × 5 × 31 × 83 × 193.

Number of positive divisors: 48. Showing the recorded part of the sequence: 145.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 21,901,824
Proper-divisor sum: 11,970,044
Digit sum: 37
Digital root: 1

Number bases

Decimal: 9931780
Binary: 100101111000110000000100 (24 bits)
Octal: 0o45706004
Hexadecimal: 0x978C04

Divisor catalog (48)

124510203162831241551661933103323864156207728309651,6601,9302,5733,8605,1465,98310,29211,96612,86516,01923,93225,73029,91532,03851,46059,83064,07680,095119,660160,190320,380496,589993,1781,986,3562,482,9454,965,8909,931,780

Showing 48 of 48.

Collatz trajectory (145 steps)

Even: n → n/2; Odd: n → 3n + 1

9,931,7804,965,8902,482,9457,448,8363,724,4181,862,2095,586,6282,793,3141,396,6574,189,9722,094,9861,047,4933,142,4801,571,240785,620392,810196,405589,216294,608147,30473,65236,82618,41355,24027,62013,8106,90520,71610,3585,17915,5387,76923,30811,6545,82717,4828,74126,22413,1126,5563,2781,6394,9182,4597,3783,68911,0685,5342,7678,3024,15112,4546,22718,6829,34128,02414,0127,0063,50310,510

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 31 × 83 × 193
Distinct prime factors: 5
Perfect square: No
Parity: Even